Input voltage: 12-24 (V)
Size: 1.3 inches
PC interface type: audio interface
Working temperature: 0-40 (℃)
1.AVU audio playback, enjoy high-quality music, lossless audio decoding, and listen to more beautiful sounds.
2.Smart Bluetooth chip, compatible with Android and IOS systems, background noise reduction processing, U disk/TF card, plug and play.
3.Upgraded voltage detection, LED voltage display, can know in advance whether the battery is abnormal.
4.Power-off memory and folder playback, custom file classification songs, switch files at will.
Bluetooth transmitter x 1pcs