KOOYUTA New Outdoor Sport waterproof IP65 bluetooth speaker stereo portable with Suction Handsfree for Hiking Cycling Travel

Great for Outdoors and Shower.The silicone cases and interface design ensure Shockproof, Dustproof Waterproof,level up to IPX5, can be used under harsh environment (such as, outdoor and shower)    
    Impressive & Friendly Design.Detachable suction and Aluminum alloy metal hook offer you convenience to hang and attach it to anywhere you want.    
    Support A2DP and and built with a 5W speaker. It can streams incrediable stereo sound with full range output, crystal clear articulate high end.    
    It has built-in MIC Bluetooth speaker and hands-free function, so you can conveniently pick up a call by this mini speaker in car, bathroom, at home or office, anywhere during it is connected to your Smartphone.    
    Built in rechargeable battery, supports up to 6 hours playing time at the volume to 70% of the maximum volume    

Specification:
Bluetooth Version:CONWISE 3.0
Frenquency:2.402-2.480GHz.
Max Power Output: 5W
Mic Sensitivity:-38db
Sensitivity:Better than -82dbm
Range:10-30meters
Charing Voltage: 4.8v-5.2v
Working Voltage:3.7v-4.2v
Working Current: 150MA
Quiescent Current: >1UA
Battery:200Mah Polymey  LI

Functional description:
Wirless Bluetooth Input
Handsfree function
TF Card function
Play pause,Upper and lower curved switching
FM function
Waterproof   IPX6
Sport  SPEAKER