1. Audio format: Support MP3, WAV, APE etc. 2. Bluetooth function: Support pairing of external Bluetooth devices such as mobile phones for audio playback.
3. External sound input: Support external input to the machine, amplified output.
4. Memory card function: external TF card, support 32GB TF card.
5. USB function: Connect USB (support 32GB) to read music, and easily set up family background music space.
6. Volume adjustment: 15-level electronic volume adjustment function. 7. Power-off memory function: memorize the state played before the last shutdown.

Hardware Parameters:
Power: AC110V-250V(50HZ)
Impedance: 4-8Ω
Output Power: 2x15W
Audio S Ratio: ≥98dB
Frequency Response: 20-20KHz
Infrared Remote Control Distance: 10M
Bluetooth Distance: 10M
Product Size: 86 x 86 x 10mm
Installation: 86 Standard cable box
Color: White
Material: plastic

Package Contents:
1 x Bluetooth Music Panel