Main Features:
1.4 spring heads, covering the shoulders and neck and can be carried anywhere 2. U-shaped traction + silicone elastic arm, neck thickness can be used 3.3D veneer seamlessly fits the degree of cervical spine curvature. 4. Voice broadcast fuction, the operation is three-dimensional and clear 5. 20 gear strength adjustment, choose your own comfortable strength 6.Six modes and multiple methods. Automatic, electric pulse, shiatsu, kneading, thumping, 42°C hot compress 7. Built-in 600mAh lithium battery, fast charging and long standby time.It takes 2-3 hours to fully charge, 1 hour per day, about 5-6 times. Automatic shutdown in 10 minutes when not in use. 8. Remote control design. Can be used by the elderly and children 9. USB charging interface. Power socket, computer, charging treasure and other USB interface methods can be recharge |