B6 Bluetooth 2 in 1 Audio Receiver / Transmitter Music Sound Adapter Filter-Battery Charger the RGB light can be

the RGB light can be used continuously for 35 hours

0/DTS/DOLBY-AC3

Material: ABS+PC+black matte galvanized iron

Holes on the black layer

2) Big stores

B6 Bluetooth 2 in 1 Audio Receiver / Transmitter Music Sound Adapter Filter-Battery Charger the RGB light can be1. Support all audio equipment with audio input interface, realize wireless audio receiver transmission 2. Support automatic search for Bluetooth devices to realize connect, transmit wireless audio transmission 3. Built AEC echo cancellation and noise cancellation circuit ANC, gorgeous stereo sound more pure 4. Built in enhanced signal transmission circuit, connected faster and more stable 5. Double lossless audio formats compatible 6. Support AUX