1. Compact and high performance: Advanced powerful 3D stereo surround and ultra-subwoofer sound.

2. Elegant and fashion design: Full metal framework presents high fashionable tastes and also very durable.

3. Latest CSR Bluetooth 4.0 technology, can be easily and quickly paired with all Bluetooth-enabled devices.

4. Aux in: lets you connect other audio sources, like an MP3 player. Bluetooth is automatically deactivated when AUX IN is connected

5. Easy operation and automatically Bluetooth connection: The memory function will store the pairing itself.

6. Please unpair the previous connected device first if you want to change to connect another Bluetooth devices.

7. Long working distance: Up to 30 feet

8. Built-in high capacity rechargeable battery plays wirelessly whenever you play up to 8 hours

9. Built-in microphone for picking up calls

10. Compatible with most Bluetooth enabled tablets, laptops, MP3 players, and smartphone with iOS or Android™ platforms.

11. Bottom anti-slip pads: to make it grab to most of the surfaces

Q: How to switch to 3D surround sound?

A: Press the +/- button at the same time until the LED light turns green.