Wirelessly stream music from any Bluetooth-enabled audio devices.

Works with iPods, iPhones, most cell phones,  MP3 players and Bluetooth-enabled digital players.

3.5mm in-line audio cable to connect with other non-Bluetooth audio devices.


Built-in Li-Ion rechargeable battery. Includes 3.5mm in-line audio cable and USB cable

Bluetooth mini speaker, Zinc Alloy Shell.
build-in bluetooth
FM radio build-in
support 16G SD/MMC/U disk
external rechargeable Li-Po battery
The newest design
2.0 bluetooth mini multi-functional integrated SD card speaker.
Input Sensitivity:300mv
S/N:75dB 
Frequency response:80-18KHZ
Speaker:diameter40mm,4Ω,3w
Speaker size:28mm*2
Radiator: 34mm*2
Support 16GB U-disk and SD card
Output: 3.5mm earplugs holes
Directly play music from USB or SD card, compatible with different audio source, such as
MP3,laptop,Ipod,CD etc.
High-quality decoder chip. perfect sound quality.
High gain-horn cells, clear sound acoustic quality, low degree of distortion.
Supper bass, purer sound.
Several power supply manners including battery, computer USB, adaptor 5V DC allow you to enjoy the charm of digital products at any time.
Product size:W143*H31*D56mm
external rechargeable lithium battery: 3.7V 500mA 

Packing:

50PCS/CTN, MEAS: 33.5*36*33 CM ,GW.: 16.5KG