Shoulder neck and cervical massager

Features:

• Through low-cycle pulse technology, penetrate 3-5 centimeters below the skin to open the pain points and meridians, and lighten the pain of cervical spine.
• Constant temperature massage. Hot compress at 42? can relax blood vessels, relax muscles and bones, accelerate blood circulation and relieve cervical pain.
• massage modes and 15-step force adjustment. Acupuncture and moxibustion mode, massage mode and knocking mode.
• Shut down at regular intervals. The default 15 minutes after automatic power failure, safer, more assured.
• USB charging. 450mAh battery, charged for 2 hours, massaged for 15 minutes every day, lasted for about 1 month.