Description：

Portable LED Bluetooth Speaker

Waterproof level IP6                            

Frequency: 100HZ-18KHZ

Impedance :4ohm ,5W 

RMS:5W

Driverunit：2.5"inch

with led light 

Receiving sensitivity:Better than -82dBm  

Distance :10meters 

Battery Buit in :1200MA

Charging Voltage :3.7V –4.2V