Bluetooth Audio Card U Disk Radio Portable

Product information:
Power type: USB solar energy
Color: beige, pink, light blue, light green
Frequency range: 100HZ-20KHZ
Rated Voltage: 3.7
Additional functions: card insertion, lighting, dustproof
Applicable scenarios: Desktop, outdoor, mobile/portable, outdoor lawn
Rated Power: 5W

Packing list:
Bluetooth speaker×1pc
Product Image: