Since their founding in 2014, Saramonic USA has established a solid reputation as a manufacturer of innovative audio gear, yet with cost effective designs, that combines great quality with great pricing. Specializing in providing high-quality audio gear for professionals and consumers alike is our goal.

Blink 500 ProX B2 2 Person Compact Wireless 2.4GHz Clip-On Microphone System with Lavalier

Advanced Next-Generation 2.4GHz Wireless Clip-On
Microphone Systems with One or Two Transmitters,

The Blink 500 ProX is the next generation of the immensely successful, and much-copied Blink 500 Pro system. Combining the innovative features of the original Blink 500 Pro system with a smaller and lighter updated design, less latency, more reliability, upgraded OLED displays with real-time metering, longer battery life, higher resolution audio signal, wider frequency response, higher signal-to-noise ratio, and even more new features.

Incredibly easy-to-use clip-on wireless mic system with lavaliers that delivers high-quality sound of 2-people to cameras, recorders, mixers, and other 3.5mm input devices
Transmitters (TX) have a built-in omni mic and can be clipped to clothing, used as a belt pack with included lavaliers, or transmit line-level audio. They feature OLED display with metering, input level control, and mute
Camera Mountable Dual receiver (RX) features a Mono/Stereo output setting, headphone output for real-time monitoring, a vivid OLED display with metering, and include a 3.5mm TRS output cable
Ultracompact and Lightweight, the system features a remarkable 10-hour battery run time on a full charge, 328-feet (100m) line-of-sight range, and automatic channel switching
The system powers on and off, automatically when opening and closing the 3000mAh charging case. Case can charge the system up to 2.5 additional times anywhere, for up to an incredible 35-hrs of power on the go

The Saramonic Blink 500 ProX B2 is a 2.4 GHz dual wireless system that delivers exceptional, broadcast-quality sound for 2-people to cameras, recorders, mixers, and other 3.5mm input devices. Ideal for content creators, filmmakers, journalists, vloggers, live streaming, and so much more. This ultra-portable and incredibly lightweight dual mic system comes with two clip-on wireless transmitters with built-in mics, two professional lavalier microphones, a dual-channel receiver, and an advanced portable charging carry case.

Upgraded in Every Way: The Industry Original Dual 2.4GHz System Just Keeps Getting Better

The Saramonic Blink 500 ProX is the next generation of the immensely successful, and much copied Blink 500 Pro system. Combining the innovative features of the original Blink 500 Pro system with a smaller and lighter updated design, less latency, more reliability, upgraded OLED displays with real-time metering, longer battery life, higher resolution audio signal, wider frequency response, higher signal-to-noise ratio, and even more new features that set the ProX apart from the original Pro system and competitors. While still being incredibly easy to use.

Tiny and Light TX Transmitter, with Big and Heavy Features

The Blink 500 ProX TX transmitter features a built-in omnidirectional microphone with an impressive sensitivity of -39dB. Giving you professional dynamic sound quality on a transmitter small and light enough that you can easily clip it to a shirt or collar. The transmitter includes a lavalier microphone, allowing you to use it as a traditional belt pack transmitter for an even more discreet miking solution. A vivid OLED display gives real-time input level metering, and tactile input gain controls allow you to adjust the audio gain with ease. It also features a soft-touch mute button to quickly mute the transmitter for privacy..

Wireless Transmit Line-Level Audio and Other 3.5mm Microphones

The Blink 500 ProX TX transmitter also allows you to transmit line-level signal or microphone-level wirelessly and provides plug-in power to microphones. This stand-out feature makes the system tremendously versatile, allowing you to connect it to virtually any audio source. Switch the TX transmitter to line-level and connect it to mixers, music players, or any line-level device output you want to transmit wirelessly to the receiver. You can use the included SR-M1 lavalier, or you can add a headset microphone, a higher-end lavalier like the Saramonic DK3G, or even plug in a mini-shotgun microphone. Just about any 3.5mm microphone wired for standard TRS pin-out will work, and the adjustable mic gain, and input gain meter lets you get perfect levels every time.

Compact Dual Receiver with Headphone Out, OLED Display, Mono/Stereo Out and More

The Blink 500 ProX B2 system’s RX dual-channel receiver includes a 3.5mm TRS output cable. Allowing the system to work perfectly with cameras, recorders, mixers, and much more. The RX features a selectable Mono / Stereo output setting, giving you the ability to record each mic to separate channels when using an additional ProX TX transmitter (sold separately). Its 3.5mm headphone output with level control lets you monitor the sound in real-time, especially vital if your camera or device lacks a headphone output. It also features a vivid OLED display that shows you the RX’s battery life and headphone level, and the transmitter’s level meter, battery life, and wireless connection strength with just a glance. You can also easily adapt the receiver’s 3.5mm TRS output to Lightning, USB-C, USB, XLR, or TRRS devices with an inexpensive Saramonic audio adapter or interface (sold separately).

Remarkable Power and Convenience for Creators on the Move

The Blink 500 ProX B2 features a system battery life of up to 10-hours, nearly double the power of other 2.4GHz micro wireless systems. Giving users the ability to shoot for an entire day on one charge! It also includes a 2000mAh car case that provides an additional 2 and 1/2 full system charges anywhere. That gives you up to an incredible 35-hours of filming on a full system and case charge! Opening the charging case turns the system on and closing the case turns the system off, automatically. Because the transmitter and receiver also feature USB-C charging ports, they can be powered while in use or charged outside of the case using USB battery packs or a power supply for even more powering versatility

Specifications:

RX Receiver Specifications:

Reception Type: 2.4GHz
Digital Frequency Modulation: Digital Modulation
Antenna: Built-In FPC
Antenna Operating Range (Without Obstacles): Up to 328' (100m)
Digital Output Connector: USB-C Male Connector
Output Mode Types: Mono / Stereo
Headphone Output Connector: 3.5mm
TRS Headphone Output Level: -6dBu
Frequency Response 20Hz to 20KHz
Digital Signal Resolution: 16bit / 48kHz
Signal-to-Noise Ratio: ≥84dB
Distortion: ≤0.1%
System’s Voice Delay: ≤8ms
High-contrast OLED Screen Resolution: 128 x 64 pixels
Other Functions: Tactile Output Mute Function
Power Requirements: Built-in Li-ion Battery, USB-C DC 5V or Charging Contact
Battery Life: Approximately 10-hours
Battery Specifications: 3.7V / 400mAh
Weight: 1.08oz (30.5g)
Dimensions: 2.2 x 1.49 x 0.61” (56 × 38 × 15.5mm)
Operating Temperatures: 0° to 122°F (0°C to 50°C)
Storage Temperatures: -50° to 122°F (–10°C to +50°C)

TX Transmitter Specifications:

Transmission Type: 2.4GHz Digital Frequency
Modulation: Digital Modulation
Antenna: Built-In FPC Antenna
Operating Range (Without Obstacles): Up to 328' (100m)
RF Output Power: <10mW
Frequency Response 20Hz to 20KHz
Reference Audio Input Level: -20~-42dBv (MIC input, 0dB Attenuation)
Input Connector: 3.5mm Mic In / Line In (Mic with Plug-in-Power)
Built-in Microphone Polar Pattern: Omnidirectional
Built-in Microphone Maximum SPL: 106dB
Built-in Microphone Sensitivity: 39±2dB (Tested at 2V 2.2KΩ)
Lavalier Microphone Maximum SPL: 120dB
Lavalier Microphone Sensitivity: 39+/-2dB (0dB=1V/Pa,1kHz)
Digital Signal Resolution: 16bit / 48kHz
Signal-to-Noise Ratio: ≥84dB
Distortion: ≤0.1%
High-contrast OLED Screen Resolution: 128 x 64 pixels
Other Functions: Tactile Microphone Mute Function
Power Requirements: Built-in Li-ion Battery, USB-C DC 5V or Charging Contact
Battery Life: Approximately 10-hours
Battery Specifications: 3.7V / 400mAh
Weight: 1.04oz (29.5g)
Dimensions: 2.2 x 1.49 x 0.61” (56 × 38 × 15.5mm)
Operating Temperatures: 0° to 122°F (0°C to 50°C)
Storage Temperatures: -50° to 122°F (–10°C to +50°C)

SR-M1 Lavalier Specifications:

Acoustic Principle: Electret Condenser
Polar Pattern: Omnidirectional
Connector: 3.5mm
Cable Length: 4.1’ (1.25m)
Maximum SPL: 110dB
Sensitivity: -39dB+/-2dB(0dB=1V/Pa,1kHz)
Signal-to-Noise Ratio: ≥60dB
THD: <1% (94dB SPL at 1kHz)
Power Requirements: Plug-in-Power (1V～10V)
Standard Operating Voltage: 3V
Current Consumption: <500μA
Output Impedance: <2.2KΩ

Blink 500 ProX B1 Charging Case Specifications:

Power Requirements: Powered by USB-C port
Power Capacity: 2000mAh
System Charging Time: Approximately 2-hours
Case Charging Time: Approximately 2.5-hours
Charge Cycles for Transmitter and Receiver: Approximately 2.5 Times
Weight: 6.98oz (198g)
Dimensions: 4.84 x 3.91 x 1.51” (123 x 899.5 x 38.5mm)
Operating Temperatures: 0° to 122°F (0°C to 50°C)
Storage Temperatures: -50° to 122°F (–10°C to +50°C)

Included in kit:

2 x Blink 500 ProX TX Transmitter with OLED Display, Built-In Microphone and Clip
1 x Blink 500 ProX RX Dual Receiver with USB-C Male Connector
1 × Blink 500 ProX B1 Portable Charging Carry Case
2 x SR-M1 Omnidirectional Lavalier Microphone
2 x Alligator-Style Lavalier Microphone Clip
2 x Foam Lavalier Windscreen
2 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX Transmitter
1 × Carry Pouch with Accessory Pocket
1 x 1’ (30.5 cm) Gold-Plated 3.5mm TRS to TRS Output Cable
1 x 1’ (30.5 cm) Gold-Plated USB-A to USB-C Charging Cable

Item Condition

Item is new.

About Us

We are a family owned small business that has been in the photo business for 45 years and selling on eBay for over 20 years! We have the highest eBay seller rating demonstrating our commitment to deliver the very best customer service while offering the best in photographic accessories. We strive to deliver the very best in quality merchandise at competitive prices, knowledgeable advice, low cost shipping, and the least amount of hassle for you, our customer! I think our feedback shows we have accomplished this. We thank the thousands of customers that have helped us reach this milestone and hope that we can continue to serve the eBay community for many years to come.

The Philly Photo Promise

We do not sell any products that we would not use ourselves. We are photographers first and retailers second. We primarily sell what we know; photographic equipment! We thoroughly examine and try out every piece of equipment before adding it to our assortment of quality products. Our aim is to sell you the item that will solve your problem and not just another box of stuff. You can buy with confidence that you will spend your hard earned money on quality items that are backed by our outstanding feedback, excellent customer service, top notch pre and post sales support and over 30 years of photographic experience.

Authorized Dealer

Philly Photo Supply is a fully authorized agent for every brand we sell. We buy directly from each authorized vendor and provide full factory warranties for each and every product we sell. We do not sell "gray market", counterfeit, or unauthorized copies of any product. You can rest assured that your new product is an original manufacturer supplied product supplied in it's original packaging with original factory warranty. No ifs, ands, or buts!

Contact Information

We at Philly Photo Supply are accessible through just about every communication medium available today. We actively harness the technology of the web to open the lines of communication to our customers around the world. Our aim is to answer your questions instantly.

Contact Us

We are located in the Eastern Time zone of the US (GMT-5). Our thick hours of operation are weekdays from 10AM to 5PM ET. Please consider this carefully before calling or expecting a fast answer to an email.

Email

As required by new eBay regulations, for your safety and security, we request that you contact us through the eBay message system.
For situations that require a faster response or lengthy conversations that are not suited well for emails contact us by telephone. Further contact information and social media links are available at our website.

Store Policies

Best Offers

Our aim to is to give every buyer the best value we can and make a reasonable profit. We are a profit making company and not a charity. We cannot continue to offer our low prices and great service if we give our merchandise away. We only decline offers that do not make sense (cents) for us to accept.

For us best value is not just the lowest price on eBay, but the best overall value of product price, free goods - if offered, shipping price, our super fast shipping and Top Seller customer service. When you compare our offer to other sellers, compare the total package!

Philly Photo uses the Best Offers feature for several specific reasons:

eBay allows us to offer Free Shipping to US buyers but this puts international buyers at an unfair disadvantage since we must always pay shipping. We feel this is unfair, therefore we use Best Offer so that international buyers get the same discount given to US buyers for the free shipping. US buyers should be aware that we will often decline their offers because the free shipping is the Best Offer available for that item. This is often the case with items under $100 or items shipped to the west coast.
Many suppliers require that we post a fixed Minimum Advertised Price. For these suppliers we use the Best Offer feature so that you can purchase the item at a discounted price. In many cases we also offer free goods or free shipping on these items. US buyers need to calculate the free shipping as part of the discount, since we are paying the shipping. Depending on the offer, we will also not include any free items with Best Offers.

We carefully analyze each and every offer to see if it makes sense for us to make the deal and we really want every sale we can get.

Free Shipping

The truth about "free" shipping, not surprisingly, is that it is not really free. UPS, FedEx, and the US Postal Service do not deliver packages for free. When anyone offers free shipping it means you, the buyer, are not paying for shipping but the seller is. Since there is a cost to this, it ultimately affects the discounted price of the products we offer and how we calculate best offers. With lower priced items (items under $50) there are times when the cost of shipping exceeds the amount we would allow for a discount.

OUR BUSINESS IS NOT TO MAKE A PROFIT FROM SHIPPING!

We also shop on eBay and hate high shipping fees. We would not think of doing this to others. We charge a fair price over the actual shipping cost to cover our supplies, gas to and from the post office, UPS etc.

We will try to give our customers a choice of cheap or fast shipping. We have not found any reliable company that is both fast and cheap! Either way the choice is totally yours.

Payment Terms

All items must be paid for in five days unless prior arrangements have been made.

Returns

We know people make mistakes, change their minds or find that an item just does not fit their needs. You can return or exchange a new item purchased from Philly Photo Supply within fourteen (14) days from receipt under the following conditions:

Buyer must obtain authorization prior to returning an item and ship the item back to us within 7 days of receipt of the authorization. Items returned to us without authorization or more than 10 days from issuance of the return authorization will be refused and returned to the buyer at the buyers expense.

Buyer pays return shipping.

Item must be returned in the same salable condition as it was when shipped. Item must be returned with complete packaging, tags, labels, instructions, and original manufacturer supplied accessories. Returned items will be inspected upon return and should the item be incomplete, show signs of use, exhibit damage, contain stains or odors from cigarettes the item will be returned to the buyer at the buyers expense. Items returned with missing packaging or accessories maybe assessed a restocking charge.

Refunds for items offered with free shipping will have the outbound shipping deducted from the refund.

Items damaged in transit require an insurance claim be made with the carrier. Please retain all shipping boxes and shipping materials until a claim is filed.

Feedback Policy

As a seller on eBay, we understand first hand the importance of feedback. We have been selling on eBay for over 10 years and we have always left feedback for our buyers, always, regardless of whether or not feedback has been left by the buyer. Our primary concerns are shipping your order accurately and fast, maintaining sufficient inventory to meet the needs of our customers, and insuring that our listings are both accurate and priced competitively. Beyond that, we get to feedback when we have the spare time to do it. Please be assured we will leave feedback. Do not send emails requesting feedback, as this generate the same response as above and will only clog up our in-box even more.

Important Information for US Buyers

>US Warranty

Warranty information is contained on or within the packaging of all products we sell, or will be provided upon request. We will gladly exchange any initially defective products within 7 days of receipt. After 7 days, all claims under the factory warranty are with the original manufacturers or their agents in the US. Items must be returned post paid. Philly Photo Supply makes no claims or representations otherwise. All warranties are subject to federal and state statutes.

Shipping

For Continental US shipments, we use FedEx, UPS and US Postal Service. For international information - see below.

When offered, Free Shipping is for ground shipping to the 48 contiguous states with our choice of carrier.

There maybe a slight surcharge applied to orders shipped to AK, HI, PR, VI, Guam, APO, FPO or areas classified as "remote" by UPS. We ask that buyers from these location request a quote prior to buying or wait for a final invoice prior to making payment. Do not assume that we will pay 100% of the shipping to remote locations.

Per new eBay seller rules, shipping insurance is the responsibility of the Seller and the actual insurance amount has been included in the Handling Fee. Our Handling Fee includes some or all the following costs: insurance coverage, cost of packing materials, postage service fees, pick up fees, and preparation of documentation.

Important Information for International Buyers

Warranty Information

Manufacturer's Warranty: Item is warranted against defects in materials and workmanship from date of purchase based on information available from the manufacturer or within the product packaging. No other warranties are offered or implied. Item may be covered in non US locations by the local distributor but the buyer should contact the local distributor prior to purchase to confirm details onlocal warranty coverage, if any. Defective items may require transport back to the US for warranty service at the expense of the buyer for transport both to and from the service facility. No other warranties are offered or implied.
Philly Photo Supply can act as the buyers agent in the US provided the buyer pays shipping to Philly Photo Supply, the vendor, and return shipping to the buyer.

Items must be returned to the manufacturer or their agents for warranty service. It is the buyers responsibility to pay the cost of shipping for items returned for warranty service.

International Shipping

We participate in the eBay Global Shipping Program

Many items shipped overseas by Philly Photo Supply are packed in irregular sized containers due to their shape and size. These items are not oversized by U S Postal Service standards, but are considered oversized by some foreign postal carriers and can incur additional handling charges upon final delivery. These charges are added by the courier and not Philly Photo. The size of these items sometimes prevents us from combining items into one order.

Customs and Import Taxes

Importation of items from another country can cause significant delays in the arrival of your item. We will can give the approximate shipping times for the arrival of your item but these do not allow for delays by customs officials in both the US and at the final destination. Please consider this in your expectations for travel time and in leaving appropriate feedback. We will remove any feedback that refers to slow shipping caused by customs delays.

Most foreign countries impose a duty, customs charge or value added tax on items shipped from the US. This charge is added by the shipping company, not us, and collected at delivery. This money is collected by your government and none of it comes to us. Please check with YOUR postal or customs authorities to determine the amount and reporting requirements. We have a difficult time understanding our own tax system and we have absolutely no desire to figure out the customs of the 50 or so other countries we ship to.

We will not under-value or declare items as a gift on customs forms to enable the avoidance of customs fees. This is against US and international Postal Regulations.

We accept no responsibility, financially or legally, for any customs duty or VAT charged to items upon final delivery. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. We will remove any feedback that refers to unfair customs charges.