Warning: this bullet is highly explosive. Orgasmically explosive, that is! You will be amazed at the power contained within the compact Glowing Bullet vibrator. It may be teeny, tiny, but this versatile personal massager provides sexual stimulation that is guaranteed to get you off, even when the lights are off, thanks to its glow in the dark plastic shell. This bullet vibrator is really lights out! Use the attached remote to control functions and speed. Bullet vibrator requires 2 AA size batteries, not included.