K16 2 in 1 3.5mm AUX + RAC Dual Output Plug-in Bluetooth 5.0 Audio Transmitter Receiver with Remote Control, CN Plug (White) Tag-Dust Remove Tool colors and transparency

colors and transparency

Screwdriver holes can store screwdrivers or to magnetize or demagnetize screwdriver tips

Approximately 16 million colors RGB backlight system

180-degree rotation and folding

K16 2 in 1 3.5mm AUX + RAC Dual Output Plug-in Bluetooth 5.0 Audio Transmitter Receiver with Remote Control, CN Plug (White) Tag-Dust Remove Tool colors and transparencyFeatures: 1. Using Bluetooth 5. 0 chip 2. Support Bluetooth receiving (RX) and Bluetooth transmitting (TX), two functions in one 3. Can read TF card U disk, support MP3 flac wav wam ape format songs 4. Exclusive mobile phone APP control, up and down song volume adjustment sound effect adjustment switching of playback sound source 5. Support infrared remote control, switch on off mute play pause up and down song volume up down sound source switching 6.