Mini Karaoke Machine Portable Speaker with Wireless Microphone for Home KTV Live Festival Party Holiday Gift for Kids and Adults

Product Description:

microphone:

Pickup: Back-pole condenser microphone

Working voltage: 3.7V

Frequency range: 20HZ-20KHZ

Battery Specifications: 1200mAh

Power adapter: DCSV≤1000MA (can be used with mobile phone chargers)

Charging time: 3.5-4 hours

Speaker specifications

Bluetooth version: version 5.0

Call diameter: 57MM

Calling power: 6W

Working voltage: 3.7V

Frequency range: 20HZ-20KHZ

Reverb: Echo sound effect reverb

Power adapter: DC5V≤1A (can be used with mobile phone chargers)

Battery Specifications: 2000mAh

Charging time: about 2.5 hours