Smart Neck Meridian Relaxer

Specification : Name Neck Massager Rated Power 3W Rated Voltage 5V Charging Port USB Physiotherapy Time 15min/time Full Charging Work Time 2.5h Size 7.5x14cm/2.95x5.51(The widest stretchable:20cm/7.87inch) Stength Level 1-6: fit for daily neck care 7-12: fit for stiff neck pain 13-18: fit for chronic spine strain Two-speed Constant Temperature Massage Speed 1:37-40°c Speed 2:41-43°c Main Feature : - 5.0 TENS Pulse MassageUsing the 5.0 TENS low-frequency pulse principle to simulate six massage mode. Acupuncture,massage techniques, Shiatsu,kneading,beat, and automatic circulation mode. 6 massage techniques combined with 18 levels of strength, and plus red light therhapy to meet the needs of a variety of neck care. - With Red Light Therapy This neck masager has red light therapy, combined with pulse massage, better relieve neck pain. - Adjustable Strength & EnduranceThe Ergonomic U-shaped front-end drooping neck fits closer together, moving