Outdoor Portable Waterproof Mini Stereo

Product information:
Type: Bluetooth speaker
Connection mode: Bluetooth connection
Interface type: USB
Frequency response range: 100HZ-20KHZ
Output power: below 10W
Signal to noise ratio: ≥ 75dB
Power supply mode: built-in lithium battery
Effective distance: 10m
Operation mode: key
Shell material: metal
Size: 95.3 * 86 * 43.3MM
Color: black, purple, red

Packing list：
Color box+speaker+charging cable X1PCS