Product name: Kaiwu Tinghai. Sleep aid audio
Product model: KW03
Color: sea salt white, seaweed green
Net weight: 498g
Gross weight: 688g
Product size: 142*142*65mm
Packaging size: 152*163*75mm
Container size: 24 units/carton
Box size: 484*353*323mm
Box weight: 17.2kg
Material: PC, ABS
Battery: 1500mAh
Input: 5V-1A
Raise your voice�: 40mm4Q5W
Charging time: 2-3 hours
White noise play time: 6-8 hours
Bluetooth playback time: 4-6 hours
Execution standard: GB 889
