Essager 2-in-1 Bluetooth Audio Receiver Transmitter Wireless Bluetooth 5.1 3.5mm AUX Audio Adapter Stereo for Earphones TV Car Ships From:CN Side light button mode: double-click

Side light button mode: double-click switch: white light-violet light-green light-red light-blue light-red light flash-red and blue light flash cycle

Pick up music in 360 degrees

With DSP audio processing chip

It has 12 thickness measurement storage and calling functions to facilitate high-altitude operation or field operation

Anti-scratch

Essager 2-in-1 Bluetooth Audio Receiver Transmitter Wireless Bluetooth 5.1 3.5mm AUX Audio Adapter Stereo for Earphones TV Car Ships From:CN Side light button mode: double-clickSPECIFICATIONS Brand Name: ESSAGER Content: AUDIO Origin: Mainland China Interface: 3. 5mm Wireless Type: bluetooth Hign concerned Chemical: None WIFI Standard: None Model Number: ES BT10 High Definition Support: None Package: Yes Choice: yes semi_Choice: yes