Technical Specification:

• Power Output: 5W*1
• Speaker Size: 52 (2") * 5W
• Power Supply: USB DC 5V/500mA
• Charging Interface: Micro USB
• Battery Capacity: 3.7V/1200mAh
• Net Weight (N.W)/Gross Weight (G.W) per Piece: 330g/380g
• Quantity (Qty) per Carton (ctn): 75 pcs
• Carton Weight: 30 Kg/ctn
• Product Size: 130 * 288mm

Functionality:

1. ON/OFF: Power the device on or off.
2. Battery Charging (DC-5V): Charge the device using the DC 5V input.
3. U Disk Playback and Intelligent Mobile Charging Interface: Play music from a U disk and use the interface to charge compatible mobile devices.
4. TF Card Playback: Play music stored on a TF card.
5. AUX and Audio Antenna: Connect external devices via AUX and utilize an audio antenna.
6. Indicator Light Display: Display various status indicators through the indicator light.
7. Last Song (Short Click), Volume Reduction (Long Press): Quickly click to play the previous song, long press to decrease the volume.
8. Modes Switch (Short Press), Light Control (Long Press): Short press to switch between different modes. Long press to turn the light on or off.
9. Play/Pause (Short Press): Toggle between playing and pausing music.
10. Next Song (Short Click), Volume Increase (Long Press): Quickly click to play the next song, long press to increase the volume.