Portable Outdoor Bluetooth Speaker Mini Card Home Audio Radio

Product information:
Power type: USB
Color: 3107
Frequency range: 100HZ-20KHZ
Rated Voltage: 5
Packing List: Speaker X1 charging cable X1
Applicable scenarios: Desktop, outdoor, home, mobile/Portable
Rated Power: 5
Size Information:110*87*137mm  
Charging method: USB