Portable Bluetooth Speaker With Detachable Microphone Kids Family Karaoke Set, Color: Pink Dual Mic

Microphone:
1. Pickup: ack-electrode condenser microphone capsule
2. Operating voltage: 3.7V
3. Frequency range: 20Hz–20kHz
4. Battery capacity: 500mAh
5. Power input: DC5V ≤1A
6. Charging time: about 3.5-4 hours
7. Size: about 13.5 x 4cm

Speaker:
1. Bluetooth version: 5.0
2. Speaker diameter: 57mm
3. Speaker power: 6W
4. Operating voltage: 3.7V
5. Frequency range: 20Hz–20kHz
6. Reverb: echo sound effect reverb
7. Battery capacity: 1200mAh
8. Charging time: about 2.5 hours
9. Power input: DC5V ≤1A
10. Size: about 8.5 x 7.5 x 6.5cm

Features:
1. 57mm full-range large-diameter speaker, highly reproduces sound, HIFI surround bass and treble
2. Compact and lightweight for easy portability
3. Bluetooth 5.0 ensures seamless video-audio synchronization with zero lag or stuttering
4. Silent cooling system for rapid heat dissipation and quiet operation
5. Compatible with smartphones, TVs, tablets, computers, and various karaoke apps