* Play MP3 music direclty from Micro SD card (up to 8GB SDHC)
* External speaker for IPOD, MP3, MP4, MP5, Handphone, media player devices with 3.5mm audio jack, etc....
* Portable and easy to use
* Share your music with your friend during outdoor activities
* Volume adjustable
* Expanable design to further enhance the sound quality
* Built-in rechargeable battery

Speaker: 40mm micro speaker, 4ohms
Output: 2.4W
Power ratingt: 3W
Frequency response: 100Hz ~ 18kHz
Signal to noise: > 80dB
Distortion: < 0.5%
Battery voltage 3.7V
Battery capacity: 350mAh
Charging voltage: 4.2V +/- 0.05V
Playback time: 3-4 hours
Dimension: Diameter 55mm x H45mm (Closed) / H60mm (Expand)

~ Specification subject to change without prior notice ~

- USB Power cable
- 3.5mm audio line-in cable