portable professional karaoke dual microphone Wireless Bluetooth 3D Stereo Speaker mic device Audio Cable Charging Digital Ktv Usb Smartphone Chargeable

* Built-in professional digital audio processing chip, easy to solve the treble cannot sing up, low bass singing dilemma, restore the KTV experience, make karaoke easier.

* Built-in 7.4V/3000mAh polymer lithium battery, super long battery life, intelligent battery life.

* 100W high power, high volume, can be heard clearly even in a noisy outdoor environment.

* Supports reverb and treble/bass ±7dB loudness adjustment, 32-level microphone and instrument volume adjustment.

* With 2 wireless microphones, you can sing as you like within a transmission distance of 10m.

Specification:

Name: Wireless microphone speaker

bluetooth: 5.0

Power supply voltage: 5V

Frequency range: 20Hz-20KHz

Transmission distance: ≥10m

Battery capacity: built-in 3000mAh lithium battery

Charging time: about 1.5 hours

Play time: about 5 hours

Color: Pink/White/Blue

Packing included:

1 * Wireless microphone speaker

1 * Microphone/2 * Microphone