Masseur de cou chauffant Intelligent, physiothérapie, protection du cou, Vibration, attelle de cou, cadeau pour hommes et femmes, 1 pièce

Intelligent heating technology provides soothing warmth to your neck muscles Vibration massage feature helps to relieve tension and promote relaxation Adjustable neck brace design fits comfortably for both men and women Perfect gift for anyone who suffers from neck pain or stiffness Easy to use and portable, take it with you wherever you go INSTRUCTIONS 1.For optimal heating performance,use the provided adapter,and plug it into any 120 volt AC electrical outlet(USB power optionl) and turn the switch to the ON position. 2.Wrap heating pad on the neck with the controller facing away from body. 3.Select desired heat and/or massage level.To turn OFF,press button and holf active buttom for 3 seconds. 4.Wait for the pad to heat up. 5.Avoid sitting on or crushing pad.Avoid folding during use.