Product Description

Key features:

- Portable(8.5*8.5*4.5 cm) bluetooth speakerwith a silicone strap
- impressive crystal and dynamic sound. Excellent mid range and treble,better than other mobile speakers this size
- USB power bankto conveniently recharge your smartphone, tablet, and more.

- Support connecting via USB Inputand AUX-in jack port to all Non-Bluetooth Devices
- Water proof IPX6 protection and drop-resistant design make it an ideal mate for outdoor sports
- ***0MA high quality rechargeable battery supporting play-time up to *5 hours at averagy voice volume
- Power indication light
- Easy ONE- operationand the could be used as a camera shutter for your phone.
- Build-in a HQ MIC for hands-free call and Jack port(3.5mm) for Aux-in cable connection
- Low battery warning
- Bluetooth 2.1/4.1 connection

Product Specification:
 

Bluetooth chip:BK 2.1+EDR  / BT4.1
Driver Size:  2.*5"*1
Power: 5W*1
Distortion : <*0%
Frequency. Response:*0—*0,**0Hz
Play Time: *5h(average volume)
Charging time:2.5h
Input:DC 5V/**0mA
Output:DC 5V/**0mA
Battery capacity:***0MA
Transmission distance :*0m
Product size:*5x*5x*5m
Product weight:**4g
color:black/grey/green