Features: Best Value for Money. You can use it at home, gym, office. Silicone handle is better to grip, prevent slips and falls from hand. Offers 4 customized massage heads, provides a relaxing massage experience and reduces bone damage. The handheld design and 4 attachments allow you to reach every muscle Choose different speed based on your muscle group and your own preferences. Up to 3200 percussion per minute and 4.7inch amplitude provides deep muscle relief, overall recovery, decreasing pain and increasing range of motion. This tool is everything you need to lessen pain, pressure, oar knots and tightness in your body which can result from athletic sports, a gym. workout or any fitness exercise. Specification: Type : USB Rechargeable Massage Gun Body Material : ABS Input Voltage : 5V/2A Massage Head : 4 or 8Voltage Power : 30W Battery Capacity : 2400mAh Gear Position : 6 or 32 Gears Package Includes: 1 * Massage Gun 4 * Massage Heads 1 * USB Charging Cable 1 *User Manual