Bluetooth 5.3 Transmitter Receiver 2 in 1 3.5mm Audio Works with tv Airplane Wireless Bluetooth Aux Adapter for car with Microphone Connects to 2 Cell

Bluetooth 5.3 Transmitter Receiver 2 in 1 3.5mm Audio Works with tv Airplane Wireless Bluetooth Aux Adapter for car with Microphone Connects to 2 Cell

Wireless Transmission Mode: Long press the power on button for 3 seconds to turn on the product, select TX mode, the product automatically searches for nearby Bluetooth devices (Bluetooth headset/Bluetooth speaker), after connecting successfully, the No. 1 device light on the display window is always on; Connect the second device, click the power on button, the Bluetooth No. 2 device light blinks, it starts to search and connect the nearby Bluetooth devices, after connecting successfully, the Bluetooth No. 2 device light is always on. Wireless reception mode: Long press the power on button for 3 seconds to turn on the device, select RX mode, the No.1 device light and No.2 device light on the display window will blink, open the Bluetooth of your cell phone and search for the device name “BR17”, the No.1 device light on the display window will always be on after the connection is successful; Connect the second device, open the Bluetooth of another cell phone and search for the device name “BR17”, click pairing, the Bluetooth connection is successful, the Bluetooth No. 2 device light is always on. Newly upgraded Bluetooth 5.3, DSP technology and A2DP dual-core processor, fast response time, low power consumption and stable transmission. Ultra-long battery life, fast charging, built-in 240mAh lithium battery, while charging and listening to songs both, 17 hours of work, charging 2 hours. One key hands-free call, Bluetooth connection state, you can talk freely, say goodbye to the danger of answering the phone while driving, safer driving.

Bluetooth version: Bluetooth 5.3                             

Battery capacity: built-in 240mAh lithium battery                                 

Transmission distance: 10M                                  

Charging voltage: 5V                 

Charging interface: Type-c 5V                                          

Operating current: 20mA                                             

Operating time: 17 hours                                                     

Bluetooth sound processing: with DSP technology and A2DP                   

Bluetooth receiving function: Bluetooth receiving one tow two, connect 2 cell phones;

Bluetooth transmitting function: Bluetooth transmitting one tow two, connecting 2 sets of Bluetooth headphones / 2 sets of Bluetooth speakers;                                       

Package quality: 0.11 lb                                        

Package size: 3.35*0.79*3.86 in                                        

Packing list:                                  

Host *1                                            

Ttpe-c charging cable*1                                 

Instruction manual *1