Features:

1. Bluetooth 4.0 Bluetooth connection and wireless music playback

2. Automatically power off when there is no operation in 10 minutes, except for Bluetooth mode

3. DSP 3D stereo sound effect.

4. Class-G NCN digital AMP.

5. Bluetooth 4.0 connection music playback.

6. Support anycall background Bluetooth.

7. Support Aux-in function.

8. Support IOS system ringtone playing, others are default tone

9. Support 3.5mm standard audio cable input and MP3 , PSD, notebook playback.

10. Built-in 1500mAh li-ion battery, six to eight hours long-time music playback

11. Using high intensity aviation grade aluminum, injection of a integrated liquid metal craft, light weigh, precision type; Surface with top coating materials, by using Nano negative ion electrostatic adsorption process, wear-resisting corrosion, comfortable touch feeling, to withstand rough use of outdoor environment.

Specification:

1. Speaker Type: Portable Bluetooth Speaker

2. Bluetooth Version: Bluetooth 4.0

3. Bluetooth Working Range: Up to 10m (about 33 feet)

4. Speaker System: 2.0 channel +bass

5. Operate mode: Button

6. Active / passive: Active

7. Output power: 3W × 2

8. USB specification: USB2.0 compatible with USB1.1

9. Power supply: Built-in 1500mAh li-ion battery

10. Loudspeaker: 1.5 inch +bass radiators

11. Frequency Response: 80Hz~18KHz