Detailed introduction
1. Luxury Unique 3D stereo appearance design
2. Portable design is easy to carry
3, Four models with adjustable speed, head massaging fully, deeply and widely
4. 1200mAh build-in li-ion battery, 3 hours charging time
5. Timer 10 mins, it can be used for 1.5 hour when fully charging
6. Rechargeable USB for best safety recharge
