Zealot S61M Wireless Karaoke Microphone Speaker System with RGB Rhythm Light, Single Mic, Dual Mic

Parameters:
1. Bluetooth version: 5.2
2. Transmission distance: about 10m
3. Battery capacity: 4400 mAh
4. Charging time: 4.5 hours
5. Play time: 2.5-4 hours
6. Waiting time: about 90 days
7. Speaker specifications: 66 mm
8. Frequency response: 20Hz-20KHz
9. Signal-to-noise ratio: greater than or equal to 85dB
10. Distortion: less than 1%
11. Charging voltage: DC 5V
12. Working voltage: 3.7V
13. Waterproof rating: IPX4
14. Charging interface: Type C
Characteristics:
1. High-power speaker + bass diaphragm design, rich and textured sound
2. Shocking 360-degree surround sound, just like you're right there in the scene
3. Built-in noise reduction microphone, high-definition hands-free call, free your hands
4. Cool lighting design, multiple lighting changes, bring you a relaxing and pleasant music atmosphere.
5. Built-in 4400mAh battery, meet the needs of daily use and long-lasting battery life.
6. Equipped with a 2.4G wireless microphone, you can enjoy karaoke with friends and family.