1. Massage Blade Ergonomically designed to fit any part of the body . such as neck, joint, waist, Leg, Arm, hand, shoulder, Back.<br> 2. Electric + Micro-Vibration + Hot, our massager uses Micro-vibration and NMES technology to directly work on deep muscle tissue for true deep massage.<br> 3. 3-Level adjustment, you can choose that you fit.<br> 4. can automatically finding acupoints.When you feeling NMES,please apply pressure massage.<br> 5. 1200mah large capacity lithium battery,30 minutes per day, can last for 14 days.<br> Suitable for recovery after sports fatigue,Get relaxed<br> Note:This Product is not intended to Diagnose, Mitigate, Treat, Cure or Prevent any Disease. Thanks<br> Name: Electric Fascia knife<br> Function: Muscle Relaxation Massage<br> Working mode: 4 adjustable modes<br> Heating temperature: 3 adjustable temperatures (38C-46C)<br> Vibration Massage: 3 Adjustable Intensity (10500RPM)<br> Power supply mode: USB charging<br> Battery capacity: 1200mAh<br> Charging time: 1-2 hours<br> Suitable for: back, shoulder and neck, arms, waist, legs, joints and other parts of the body<br> Colour:Black<br> Material:Abs+Stainless Steel<br> Package Contents:<br> 1 x Electric muscle massage knife<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.