Upgraded handheld device 12pcs 650nm and 4pcs 808nm lamps for men and women neck shoulder back arm, leg joints-White

Upgrade NEW Model Save Time&Money Please drink some water before and after treatment. For the best experience and to protect your sensitive eyes, please wear the protective goggle while using. It is recommended to use 2-3 times a day for 4 weeks for 20 minutes each time