LKER Grace Wireless Mini Bluetooth Speaker For iPhone Smartphone

Description:
Light and compact， highly portable
Very eye catching， amaze everyone around you!
Comes with 3.5mm audio line and USB charging cable
Perfect addition to your iPhone， iPod or MP3/MP4 players and so on
Using perfect program that makes music and colorful do put perfect harmony
With audio line， convenient you borrowed MP3， MP4 mobile entertainment equipment， but also to facilitate your with USB power supply

Feature:
Weight:80g
Frequency: 50-20KHz
Audio jack :3.5mm
Signal-to-noise ratio:85dB
Charging time: 3 hours.
Power supply: USB Power
power output: 3W
Dimension:43*45mm
The loudspeaker specification:45mm
Distortion :≤ 0.1%
Working time:5 Hours

Package included:
1 X LKER Speaker  
1 X Protection Case  
1 X Stereo Audio Cable
1 X USB Charging Cable
1 X User Guide

More detail: