High-power Portable Waterproof Wireless Bluetooth Speaker

Description

Type：bluetooth speaker

Connection method： Bluetooth connection

Interface type;：USB

Battery capacity：1500

Frequency response range：100HZ-20KH

Output power：5W

Signal to noise ratio： ≥75dB

Power supply mode： built-in lithium battery

Extended storage：32GB

Effective distance：10 meters

Function： voice prompt, radio, card

Box material：ABS

Appearance size： 377*150*158mm