Product weight: 393g
Size: 14 * 7cm
Charging duration: 3-4 hours
Suction tube: food grade silicone, length 55cm
Working voltage: DC3.8V
Export pipe material: 304 stainless steel

note:
It is recommended to replace the water pipe every two months
Charging light flashes, light about 3 hours after the light is lit.
Package Contents: Host, outlet pipe, suction pipe, charging cable
Large capacity 1800mA, a charge can be pumping 8-10 barrels of water