Tooth Amplifier In Usb Sd Music Panel Home Background O System Hotel

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 sound source 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. -off memory function: memorize the state played before the last shutdown. Hardware Parameters: : AC110V-250V(50HZ) Impedance: 4-8 Output : 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 Colour:White Material:ABS Package Contents: 1 * Bluetooth Amplifier Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.