Bluetooth 5.0 Transmitter Receiver 2 in1 Jack Wireless Adapter 3.5mm Audio AUX Adapter For Car q

Bluetooth 5.0 Transmitter Receiver 2 in1 Jack Wireless Adapter 3.5mm Audio AUX Adapter For Car Audio Music Aux Handsfree Headset
SpecificationProduct Model: C28 Bluetooth audio receiver + transmitter (two in one)Product Color: BlackBattery capacity: 120Amh Operating frequency: 2.4 (MHz)Endurance: 4 hoursOutput interface: 3.5mm audioTransmission distance: 10 metersSuitable for: computer, TV, projector (transmitting mode)/speaker, headphone (receiving mode)Receive mode (RX)1. Please use the Micro USB cable to charge before use.2. Connect the C28 to your audio device using the AUX cable.3. Change the switch button to position RX.4-Turn on the device (long press the multi-function button) then the blue light will flash quickly to indicate that it is ready for pairing.5-Find the C28 in the phone's wireless search, then select pairing.Transmit mode (TX)1. Please use the Micro USB cable to charge before use.2. Connect the C28 to your audio device using the AUX cable.3. Change the switch button to position TX.4- Turn on the device (press and hold the multi-function button) then the red light will flash quickly to indicate that it is ready for pairing.5-Turn on the device to be connected, C28 will be connected automatically.After successful connection, the wireless indicator will light up red.