1) Bluetooth version: 2.1+EDR

2) Transmission distance: 8m

3) Mini iron triangle shape, is cabinet and chic

4) Wireless bluetooth speaker.

5) System frequency: 60Hz-20KHz

6) Power Rating: 5W, Impedance: 4

7) Long battery life, up to 5 hours

8) Power supply: DC 5V Lithium battery

9) Battery capacity: 1500 mah

10) Support all digital audio device with 3.5mm jack. Built in microphone and supports Hands-free function.

11) Stereo wireless bluetooth transmission, specifically for smart phone, tablet PC use, supports the volume directly.

12) Size: 148mm *58mm *58mm

13) Compatible with smartphone and tablet PC

14) Waterproof,shockproof and dustproof

Packing details:

• 1× Mini speaker
• 1× DC power supply cable

• 1× 3.5mm audio connect cable;