Features:
Universally compatible with most bluetooth devices such as for iPhone/iPad/iPod， Samsung products.
Support TF function (Up to 16G， MP3 format， not included).
Line in function， playing music from MP3， MP4， and other 3.5mm jack music equipment.
FM function in the radio mode is supported too.
Enable you to answer a hands-free call.
Powered by built-in rechargeable battery (charge via USB cable).
Low power consumption is more energy saving.
Voice prompts offer you the intimate reminder and guide (English language).
Song auto-memory function: It will play the last song of last time when you do not change the song equipment.
Exquisite appearance and fashion design makes you more elegant.

Specifications:

Material:	PC+ABS
Bluetooth version:	V2.1 + EDR class 2
Music format:	MP3
Working range:	Up to 10m
Working time:	4-5 hours
Frequency response:	280Hz - 16KHz
Signail-to-noise:	≥ 65dB
Distortion:	≤ 0.5%
Charge:	Mini 5-pin USB Cable
Battery voltage/capacity:	800mAh
Battery charging voltage:	3.7V
Battery charging time:	2-3 hours
Speaker color:	Red & black
Speaker size:	21.0 * 6.7 * 6.7cm / 8.2 * 2.6 * 2.6in
Package size:	23.0 * 10.1 * 9.1cm / 9.1 * 4.1 * 3.5in
Net weight:	338g / 11.92oz
Package weight:	485g / 17.14oz

Package List:
1 * Speaker
1 * 3.5mm Stereo Audio Line
1 * USB Cable
1 * User Manual (English)