Important Tips

: 1. The Microphone only works in the Bluetooth mode.
2. The ANC function only works in Bluetooth mode.

Specifications

: Speaker Diameter: 40mm
Bluetooth Version: V5.4
Bluetooth Connection Range: 10 Meters/33 Feet
Support Bluetooth Protocol: HSP/ HFP/ A2DP/ ACRCP
Bluetooth Pairing Name: E7 PRO
Charging Port: Type C
Charging Time: 2.5 Hours

Question and Answer

: How to connect two Bluetooth devices with this over-ear wireless headphone?
After connecting with the first Bluetooth device, turn off the Bluetooth function of the first device, and connect the second device, after connecting with the second one, turn on the first Bluetooth device, then manually click to connect the first device.

Is the noise cancellation effective?
This noise-canceling headphone can cancel most low-frequency environmental noise, such as airplane and metro station noise, human talking cannot be eliminated and ANC is less effective in quiet environments

How far does the Bluetooth connection range of this Bluetooth headphone support?
Without interference from the outside environment, our active noise-cancelling headphones support a range of 33 feet for stable connectivity.

Can these ANC headphones connect to a TV easily? Or are they dedicated to other devices such as cellphones, etc...
It should connect easily if your TV has a built-in Bluetooth. You would need a Bluetooth transmitter if your TV doesn't have a Bluetooth function. The package also has a standard 3.5mm AUX cord that you can plug into devices without Bluetooth.

Does it leak sound? For example, would others hear my music in a quiet space?
The size of the earmuffs is upgraded to 4*6cm, larger than normal oval earcups. No noticeable sound leaks unless they are not properly seated on ears.
🎧Hybrid Active Noise Cancellation & ENC Mics: Featuring a hybrid ANC algorithm, AUSOM noise canceling headphones deliver exceptional noise control across low & mid-frequency ranges. Whether it's the roar of aviation, car engines, subway rumble, or other annoying background noises, it effectively minimizes noise interference, ensuring an unparalleled listening experience. The excellent ENC microphones make it possible for you to get crisp, clear calls even in noisy environments
🎧80H Playtime & Fast Charging: Experience up to 80 hours of wireless listening time with this wireless noise canceling headphones in ANC OFF mode with a single full charge, giving you the ability to listen to over 1000 songs or multiple long-haul flights. A 10-minute quick charge also provides an additional 5 hours of listening time. Also equipped with a 3.5mm aux cable, you can effortlessly transition to a wired mode when the battery has run out, guaranteeing uninterrupted listening
🎧Immersive Hi-Fi Audio: Equipped with dual professional 40-mm acoustic drivers and advanced audio signal processing technology, significantly reducing loss in sound quality and restoring the essence of sound, resulting in a more refined and immersive audio experience. Plus, it breaks the single connection method, and supports both wireless and wired connections. Get ready to enjoy the best sound performance with the wireless over-ear headphones
🎧Multipoint Connectivity with Bluetooth 5.4: With the Latest Bluetooth 5.4 technology, you can experience faster transmission speeds and enjoy a seamless, low-latency listening experience. You can easily connect to 2 Bluetooth devices simultaneously, allowing you to effortlessly switch between calls, video conferencing and music. This Bluetooth noise cancellation headphone is compatible with cellphones, laptops, tablets, desktops and all devices with Bluetooth enabled or a 3.5mm audio Jack
🎧All-day Comfort & Foldable Design: Ultra-soft memory foam ear cushions ensure outstanding comfort, adjustable headband and durable 90° angled-swivel earcups to find your perfect fit, making the Bluetooth over-the-ear headphones ideal for all-day comfort in long listening sessions. The foldable and lightweight design allows you to easily fold the ANC headphones into backpacks and travel cases to save space, which is perfect for travel, sports, work and home use