Features:
Encourages blood circulation and reduces lactic acid levels.
Relieves muscle stiffness and alleviates muscle soreness and pain
Prevents muscle damage and promotes speedy recovery
Increases your strength and flexibility
Portable, durable and easy to use
Comes with 2 operation modes, 6 speed settings and 4 applicators to fit a wide range of therapeutic and relazation needs of different body parts

Specifications:
Powerful high-torque & Brushless motor
2 mode settings for 6 speeds
Comfort Mode: 900 / 1200 / 1500 RPM
Sport Mode: 1800 / 2400 / 3200 RPM 
Cordless (up to 5 hours of use per charge)
Lightweight (1.1 Kg / 2.5 lbs)
Ergonomic design
Battery handle angle can be adjust