TINYU Classic Vibration Bullet Power Viberate Wand Strongest Therapeutic - Best Rated for Couple Gift - Magic Stress Away - Perfect for Muscle Aches and Personal Sports

Description

Before Use: Remove battery cover and put in 2 *AA battery（No included), ensure positive and negative ends of battery are faced correctly How to Use: Twist power dial clockwise from OFF position to ON position. Twisting the power dial further, will increase vibration strength.