Stylish Personality Portable High-volume Radio

Product information:
Connection method: Bluetooth connection
Frequency response range: 100HZ-20KHZ
Box material: plastic
External dimension: 108 * 108 * 204
Color: black, blue, gray, camouflage
Output power: 10W * 2
External magnetic horn: 4 Ω 10W * 2
Input sensitivity: 400mV
Resolution: ≥ 90dB
Signal-to-noise ratio: ≥ 80dB
Working voltage: DC 5V
Battery 18650: 3000mAh
Battery working time: 4-6 hours
Horn size: 66mm * 2

Packing list:
Audio+charger+manual * 1