Technical parameters:
Bluetooth scheme:3.0+EDR
Output power:3W
Receiving distance:10Rice
Play duration:5Hours
Frequency response:100HZ-20KHZ
Signal-to-noise ratio:≥75db
Charging time:3-4Hours
Product size:8.5*8.5*4.5CM
Net weight of product:118G
Package size8.8*8.8*5.2CM
Standard list：
Waterproof Bluetooth Speaker x1
USB Charging cable x1
Instructions for Use x1