Waterproof - You can take it to bathtub or swim pool, clean with warm water and antibacterial soap, wipe with towel or soft cloth.
Relieve Pain - Personal therapy body massager for muscle aches and sports recovery, silicone wave flow on your neck, arm, waist, back, leg, feet etc.
Medical Silicone -The medical silicone feels so soft and flexible, choose among 16 speeds to relax your nerve muscles.
Handheld Portable - Small size and light weight, could be put into middle size handbag for easy carry around.
Rechargeable Massager - 400mAh Lithium battery working for 1-1.5H with full charge, no batteries needed, environment friendly.