Portable Karaoke Machine For Adults 5W*2 High Wireless BT

Description:

The multi-functional speaker allows switching modes between BT mode and USB disk mode. It is ideal for personal usage, indoor party or BBQ, picnic, camping, and outdoor activities with friends and family. This Multifunctional Karaoke speaker will give you gorgeous listening pleasure.

Features:

Excellent sound quality, built-in professional digital audio processing chip, restore the KTV experience and make karaoke easier.

The portable karaoke speaker has a built-in 3.7V/2200mAh polymer lithium battery for long-lasting battery life.

2*5W speaker , high volume, can be heard clearly even in the outdoor environment.

A BT home speaker that supports multiple audio input methods, supports U disk, and BT playback.

Equipped with a U-segment wireless microphone, you can sing as you wish within a transmission distance of 30 meters.

Specifications:

BT Speaker:

Color: Black, Brown(Optional)

Working Voltage:

3.7V lithium battery

Voltage:

5V 1.5A

Output : 2*5W

Built-in Lithium Battery: 2200mAh

Frequency Response: 50Hz-20KHz

Signal to Noise Ratio: 65dB

Distortion: 90dB

False Interference Ratio: >80dB

Channel Interference Ratio: >80dB

Sensitivity: 5dB uv SINAD-30dB

To increase: 50us

Microphone Comprehensive Characteristics

Built-in Lithium Battery: 1200mAh

①RF Range: 660-680MHz

②Use Distance: open area 80M

③RF Stability: +0.005%

④Offset: +40KHZ with compression expansion and automatic volume limit circuit

⑤S/N Ratio: >100dB

⑥Distortion: 8dB

③Harmonic Radiation:
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