#Product_Name_SD-318

#Bluetooth_parameters: Mountain View #Bluetooth 5.0

#Horn power: 2 * 15W

#Battery specification: 7.4V14000mAh

#Charging method: #charger (specification 5V-2A)

#Product material: ABS plastic

#Microphone charging time: 1-2H

Packaging size: 375 * 215 * 218mm

#Outer box/net weight: 16.8KG

SDRD

#Bluetooth distance: 10 meters

#Microphone distance: 10 meters

#Playback time: 3-4H

#Charging time: 3-4H

#Single unit net #weight: 2.8KG

#Product colors: gray, gold, deep blue

#Box/Quantity: 6PCS

#Box/Gross Weight: 18KG

#Outer box size: 665 * 395 * 456CM

Accessory content: data cable, audio cable, two wireless microphones, instruction manual

Main functions: Bluetooth, TF card, LINE, USB flash drive, built-in karaoke mode