Bluetooth 5.0 Transmitter Receiver 2 in 1 Portable Bluetooth TV Transmitter for Computer TV Speaker, Bluetooth Receiver Transmitter for Home Stereo, Car, TV

How to Use: 1. First connect the device through the 3.5mm interface, select the transmit mode (X) or receive mode (RX) according to your needs, press and hold the power switch for 3 seconds. The blue light flashes quickly). 2. When using the receiving mode (R?), turn on the Bluetooth of the mobile phone, search for "B?10S", and click connect to turn on the Bluetooth headset/speaker in the transmit mode (TX) when using it, and enter the waiting state for pairing, and the product will automatically connect to it. 3. Bluetooth flashes twice in 4 seconds, indicating that it is connected. Specification: Item Type: Bluetooth Adapter Material: ABS Bluetooth Version: 5.0 Charging: DC 5V Built in Lithium Battery: 300mAh Working Time: 6 hours Charging Time: 2 hours Output: 3.5mm Audio Output Package List: 1 x Bluetooth Adapter1 x Audio Cable 1 x Charging Cable 1 x Manual