Starpery sucking function only for silicone dolls:

There are two buttons on the device, the left one is switch button, the right one is the mode button.

Switch button: Press and hold for 2 seconds, then switch on/off the device.

Mode button: There are three modes, first mode is with a smooth speed and force; second mode is with a faster speed and greater intensity than 1st one; and third mode is suitable for the orgasmic.

The new clamp&sucking version is more beautiful(shape), enhanced power and also improve our experience(function).

About Charge: will be fully charged in 1 hour with a 2A 5V charger, and can work continuously for about 2 hours.

This device has its own moaning system, has four languages: Chinese, English,Japanese,Korean.Click and switch to another langauge.