Product material: silicone + ABS, product noise value: less than 65 decibels, usage length: about 60 minutes
Power supply method: USB pinhole charging, charging port location: bottom of the product
The indicator light stays on when charging/when in use and turns off when fully charged/out of power.
Charging takes about 1 hour, 7-frequency telescopic rotating beads and 12-frequency sucking
Control mode: stand-alone button control, product bare weight: 2519
Power supply method: built-in battery, rated voltage:< 3.7V, rated current:<700mA
