insomnia sleep head massager instrument microcurrent tens therapy gel for depression migraine biological clock regulation

combine tens technology and bioelectronics technology with traditional chinese medicine acupuncture and physiotherapy mode, help people increase the deep sleep time and get a better sleep. by sending electrical stimulation at a specific frequency, to release pain relieving hormones to increase the tolerance to primary migraines. it can self adjust the output intensity of physiotherapy pulse. use it 30 minutes before going to bed to relieve pressure, help to improve sleep quality and let you have a better sleep. compact and portable, convenient to carry for office or business. high-grade exquisite packaging, ideal gift for friends or the olders. use it at least twice a day. please use the attached strap to fix it, and make sure to remove the main unit when closing..syi