Experience extreme pleasure with this discreet and versatile bullet in the Extreme Pure Gold Micro Bullet from Cal Exotics. It has 10 functions of vibration, pulsation, and escalation. The bullet is powerful and whisper quiet. The micro-bullet self-heats for added sensations. It has an ergonomic controller with easy touch buttons, EZ on/off button, and LED light. Requires 2 AAA batteries.