Feature:

Easy to Use

Universal 3.5mm audio jack design

Multi-function button for Play/Pause and one-click answering

“+/ -” button for volume adjustment and Next/ Previous track

Longer Battery Life

2 hours fast charging and 16 hours working time, which means you can enjoy music and calling for almost the entire day before next recharge.

Your long road trips will never be boring.

Latest Bluetooth Technology

Bluetooth V5.0 with low power consumption, compatible with IOS and Android devices. The built-in microphone can be used to answer hands-free calls. Pair with mobile phone/MP3/ Tablet, etc. and turn your old car stereo/home stereo/3. 5mm wired headphones into wireless.

Battery Indicator

Once the wireless receiver has successfully paired with the phone, its power will be displayed on the phone to know its usage time.

(PS: Most Android phones will display the battery percentage on the Bluetooth connected device interface of the phone.)

Pairing Steps:

1.Press and hold the MFB for 3 seconds to power on, the indicator light flashes red and blue alternately, which means it’s pairing mode.

2.Connect the AUX port on Bluetooth receiver to the audio input port of the home speaker or car stereo system with provided 3.5mm audio cable, or plug your 3.5mm wired earphone into the AUX port on Bluetooth receiver.

3.Turn on the Bluetooth function of your smart phone, search"J33" and connect. After successful connection, the indicator flashes blue once every 5 seconds.

4.Now you can enjoy music or answer hands-free calls.

How to Pair with 2 Device at the Same Time?

1. After successfully pairing with the first Bluetooth device, turn off the Bluetooth function of the first device, and the Bluetooth receiver will enter the pairing mode again.

2. Turn on the Bluetooth function of the Bluetooth device, search for "J33" and connect.

3. Turn on the Bluetooth function of the first Bluetooth device, select "J33" in your pairing history.

4.Now two Bluetooth devices are connected to the receiver at the same time.

If fail to pair:

1. Please make sure you have powered on the receiver, and the indicator light flashes red and blue alternately.

2. Clear the pairing list of your Bluetooth enabled phone, MP3, etc. then try again.

How to clear pairing record?

In standby status, press "+" and "." at the same time for 2 seconds to clear

the pairing record, The LED flashes red and blue alternately and J33 will

not connect to previous devices automatically.

Specifications:

Size: 1.6 × 1.6 × 0.4 in

Bluetooth Version: 5.0

Frequency Range: 2.4GHZ

Bluetooth Mode: HFP/HSP/A2DP/AVRCP

Bluetooth Range: Greater than 33ft

Package Contents:

1 * Bluetooth Receiver

1 * 3.5mm Male to Male Connector

1 * 3.5mm Audio Cable

1 * Type-C Charging Cable

1 * User Manual