1. Innovative dual mode, using the combination of audio and fan, energy, quiet and energy saving.
2. 3D surround sound experience, 360-degree uniform sound field gives you a cinematic shocking experience.
3. Full-range speaker 57mm + independent subwoofer, bright and undistorted sound, imagine a wonderful musical journey.
4. 4000mAh capacity battery, fast charging and long battery life.
5. Built-in high-definition microphone, the call sound is as clear and bright as a music version, without delay, and enjoy a smooth call without lag.
6. Support wind display and temperature display
7. Speaker: 5Wx2
8. Charging input: DC5V / 1A
9. Signal-to-noise ratio: greater than or equal to 70dB
10. Speaker impedance: 4 ohms
11. Bluetooth transmission distance: greater than or equal to 10m
12. TF card: support 32GB(max)
13. Bluetooth version: 4.2
14. Clock: 24-hour system
15. Frequency response range: 75Hz-20KHz
16. Audio input method: AUX/USB/TF card
