1.U shape design, Adjustable 180 degree.Nicer fit for better massage.2. Infrared heating:promoting blood circulation, relieve tension.3.Lithium battery power supply, Smart design with hand holder, safe and reliable, more convenient to use.4.Rechargeable:USB in charge, one time full in charge for 2 hours using.5 Multi-position massage:Neck, shoulder, abdomen, waist, leg etc.6.Time setting: automatic timing 15/10/5 minutes, freely adjustable.7. Easily operate with oller and back-light LCD screen.
