Optimize product title: Portable Outdoor Bluetooth Speaker with Colored Lights

Product information:
Power type: USB
Color: orange, blue, green
Frequency range: 100HZ-20KHZ
Rated Voltage: 5
Additional functions: Waterproof, lighting, call function
Applicable scenarios: Desktop, outdoor, home, mobile/Portable
Rated Power: 5

Packing list:
1* Bluetooth Audio

Product Image: