1. Massage and push the trapezius muscle to relieve shoulder and neck pressure. 2.6.0 Massage head coverage area, large massage head to achieve full cervical spine coverage 3. Shoulder and back design, free hands, massage while working 4. 2 modes, 3 speed, to adapt to different massage needs 5. Ring neck hot compress, 42 degrees like a hot towel, to enhance the massage effect 6.1800mah large battery, one charge, lasting 7. Cleaning design, clean and hygienic, the whole family can use
Product parameters: Power supply: USB power supply 5V/1A, Duration: About 40 minutes Working mode: 2 mode, 3 strength Timing function: 15 minutes Heating mode: constant temperature heating
