Product Description

Support 3D stereo surround sound, Two wireless microphones

Support even hello tone one button elimination

Bring echo, EQ and other functions.

Play micro SD card, 3.5mm input, USB stick or wireless via Bluetooth.

Built-in 7.4v / 1800mah lithium battery pack.

20W super powerful audio output.

Size: 290 * 148 * 125mm

Bluetooth Solution: Jerry Bluetooth 4.2

Bluetooth distance: 10 meters

Product size: 29*15*16cm

Speaker specifications: 4 inches external magnetic

Battery specifications: built-in 18650 1800MAN 7.4V

Play time: 2H-3H

Charging method: charger specification: 5V-2A

Charging time: 3H-4H

Product material: ABS plastic

Main features: Bluetooth, TF card, AUX, U disk, comes with K song mode

Stand-alone net weight: 1.7755KG

Color: gold, black

Microphone solution: BK U band

Microphone distance: 10 meters

Microphone battery specifications: built-in 18650 1500MAN 3.7v

Microphone charging time: 1H-2H

Microphone type: single-point capacitive

Scenario applicable

K song Family activities Listen to songs friends gathering Game sound

Function analysis and color classification

Wireless microphone charging method： 1.Plug the USB charging cable into the charging port at the bottom of the microphone to charge 2.When the speaker is charging, the microphone can be charged by placing it in the sleeve of the speaker