Hi-Fi Aluminum Alloy APTX Lossesss Bluetooth V4.2 Home Receiver – Black


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Overview and Specifications:

BR-2803 new HIFI aluminum alloy housing home Bluetooth receiver. Aluminum alloy matte shell metal texture appearance atmosphere. 25 hours of continuous playback, CSR Bluetooth module supports APTX, APTX-LL. The product is easy to operate and has strong compatibility. It can support dual AUX stereo output, and can connect smart TV Bluetooth to use to synchronize the screen sound.
 Product specification:
Bluetooth specification
Bluetooth V4.2+EDR
supporting agreement
Connection mode
Operating Voltage
DC 3.7V-4.2V
Working current
battery capacity
Charging time
Transmission range
External Interface
¢ 3.5 audio male plug, MK USB male plug
 Instructions for use:
Power on: long press "play pause button" 2 seconds;
Shutdown: long press "play pause button" 2 seconds, the device shuts down;
Connection method: Use 3.5mm audio cable or adapter to connect household amplifier or car stereo;
Pairing use:
Press and hold “OFF/NO” for 2 seconds. The device will turn on the blue and red light flash device. Turn on the Bluetooth function of the mobile phone and search for “BR2803” to select the connection. If you need to enter “0000” for the password pairing, the blue light will be on.
One to two connections: long press “OFF/NO” for 2 seconds. The device is powered by a red and blue light flash device. It is normally paired to a mobile phone. After the pairing connection is completed, turn off the Bluetooth function switch of the first mobile phone, and pair the second mobile phone according to the normal pairing mode. After the second mobile phone pairing is completed, the Bluetooth function switch of the first mobile phone will be automatically connected back to complete the connection of two mobile phones.