Ready to play with a high fashion silicone vibrator? Just pop the battery compartment off the very bottom of this G-spot vibrator. Slot in 2 AAA batteries (sold separately) and close the compartment. Now find the separate on/off and function buttons at the vibe's base. Press the on/off button to start the vibrations. Now tap the function button to cycle through 30 different vibration speeds. Keep tapping to feel escalating pulses. steady pulses. quick pulses. and a mixed pattern of pulses. And the voice control system difinitely going to make your session happier then ever.• Voice control• 30 functions of vibration• silicone• 2AAA batteries