BOLS TX19 USB bluetooth5.2 Adapter Transmitter Computer 3.5mm Audio Transmitter with External Antenna

Specifications Brand BOLS Model TX19 Product name USB wireless audio transmitter Input port USB AUX Color black Transmission rate 100 Mbps Transmission distance 15m bluetooth standard 5 2 EDR Frequency range 2 402Ghz 2 480Ghz Supported protocols SBC A2DP AVRCP Power supply USB 5V Working frequency 2 4 MHz Features bluetooth 5 2 EDR version compatible with multi protocol transmission faster and more stable Support TV PC notebook bluetooth headset bluetooth speaker External antenna reduce signal disturb stable connection 10m long distance transmission How to use the product 1 Plug USB into USB interface of TV computer and the LED light flashes into the search bluetooth status Turn on bluetooth headset bluetooth speaker to enter the pairing state and the product will automatically search for connection Note TV USB must support USB audio output select from TV sound settings 2 USB power supply connect 3 5mm audio cable to aux interface of product and TV computer mp3 player and other equipment and LED light flash into the search bluetooth state Turn on bluetooth headset bluetooth speaker to enter the pairing state and the product will automatically search for connection Package Included 1 USB bluetooth transmitter1 3 5mm audio cable1 2dB antenna1 User manual