Hardware Parameters:
● Power: AC110V-250V(50HZ)
● Impedance: 4-8Ω
● Output Power: 2x25W
● Audio S/N Ratio: ≥98dB
● Frequency Response: 20-20KHz
● Infrared Remote Control Distance: 10M
● Bluetooth Distance: 10M
● Product Size: 86*86*10mm
● Installation: 86 Standard cable box

Function Description:
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. Power-off memory function: memorize the state played before the last shutdown.
Note
● In some countries, some apps can be used perfectly, but in any countries can not be used, it’s not our product quality, it’s because google service of our device is not allowed in those countries.
● Our company continuously improves product performance, and design specifications are subject to change without notice
● One way Bluetooth, the bluetooth of this device can only be connected to mobile phones/tablets and other bluetooth devices who’s Bluetooth function is two way to play and control the music, CAN NOT be connected to the bluetooth ceiling speakers or TV(one way bluetooth) by bluetooth directly.