1. Drive unit: 52mm
2. Frequency sound: 180Hz-18 KHz
3. Impedance: 4 ohms
4. Transmission distance: 10 meters
5. Battery capacity: 800 mAh
6. Play time: 8 hours
7. Charging time: 4 hours
8.800 mAh large capacity lithium battery, 100 hours of super long endurance
9. Lightweight design, outdoor outdoors at home
10. 360-degree shock sound effect, independent low stress diaphragm, large aperture sound ring sound more even and full
11. Professional acoustic modulation, HIFI nondestructive sound quality
12. IPX 7 is waterproof, dustproof and resistant
13. Bluetooth version 5.0, improve the wireless connection stability, low power consumption, strong anti-interference
14. Size: 75x62 mm
15. Weight: 235 grams