This is a very useful product to relieve muscle soreness. It can be used to warm up before exercise to prevents strain, or to relieve pain after exercise. 4 different massage heads, 6 different strength, suitable for different parts of the body.

Features:
The ergonomic grip can minimize the external force.
Vibration principle hammering style, strong power to massage muscles.
Brushless motor technology brings more stable and comfortable experience.
High frequency vibration, dissipation of fatigue, deep massage, relaxation of muscles, alleviate pain.
Ergonomic massage heads can provides comfortable massage experience while reducing the damage to bones and collaterals.
Four kinds of massage heads, according to the location of massage to choose massage heads, bring a more comprehensive massage experience.
The device allows the user to directly target areas of soreness and reduce pain, whilst also reducing recovery time, making it an essential product for any athlete.
Adjust the frequencies according to the purpose, for warming up, injured muscles, muscle pain and activation, increase to higher speeds for larger and stronger muscle groups.

Specifications:
Color: silver, black, red, blue (optional)
Material: ABS
Rated frequency: 50HZ
Rated power: 8W
Speed: 3600 RPM
Battery: 7.4V, 2000mAh
Item size: 220 * 170 * 65mm / 8.7 * 6.7 * 2.6in
Item weight: 1046g / 2.3lb
Package size: 315 * 220 * 75mm / 12.4 * 8.7 * 3.0in
Package weight: 1768g / 3.9lb

Packing List:
1 * Body Massage Tool
4 * Massage Heads
1 * Power Cable
1 * User Manual