Karaoke microphone

Karaoke microphone

Product specification:

* Type: Handheld microphone
* Can be recorded: Yes, via TF card
* Memory card playback format: MP3, WMA, WAV
* Maximum transmission distance: less than 10m without obstacles
* Operating frequency: 2.402 – 2.480 GHz
* Transmission power: 4dB
* Reception sensitivity: -85dB
* Noise reduction: 280dB
* Distortion: less than 1-2%
* Communication options: BLUETOOTH or wired
* Equipped BLUETOOTH version: BLUETOOTH 4.2
* Output power: 5W + 5W
* Power supply: 5V 1A
* Battery capacity: 2000 mAh
* Usage time after one full charge: about 6 hours
* Size: 250mm X 50mm
* Time required to fully charge: 4 hours