This is a Bluetooth audio receiver with phone call function. There are two 3.5mm audio jacks and a phone call answer button on the board. It can work as a normal Bluetooth music receiver.
When this Bluetooth music receiver connects to the Line-In or Aux input on your home audio system, you can then stream audio from your Bluetooth enabled cell phone or mp3 player to your home audio system.
It can also work as a hands-free phone call system. It can connect to your car audio system or a headphone.
Effective transmission distance: 10-15m
Micro USB female port for powering the receiver from any USB power source(5V DC)
Compatible with all Bluetooth devices that support media audio, including iPhone
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