Hign-concerned Chemical:NoneElectronic:YESUsage Mode:ManualItem Type:Massage & RelaxationOrigin:Mainland ChinaApplication:headModel Number:BT044Material:ABS & TPRBrand Name:BXAHome Health Care Relaxation Electric Head Massager Relax Easy Acupuncture Points Brain Massage Material:ABS+Electricsuit for up 12 year person Package Included: 1 x Electric head massager 1 x USB interface connector 1 x Power Adapter (100 ~ 240)battery:AAA battery (not included)For different countries, we will send different power plugs according to the local voltage If you have any special instructions, please leave a message acupressure points on the number of in front of both the end of that elastic adjustment in the back of the head, that is, toward a front hood, no hood in the head. Then move the suitch,adjust massage intensity (1-8 kind of intensity can be adjusted). According to their needs, turn off the power at any time after use, directly to the head massager can be removed. Whether you\'re at the office or home, or traveling, can at any time massage and relieve fatigue aches, headache,work fatigue, improve sleep, improve memory, relieve brain fatigue and quality of work provided significant results, so you conduct their mind more quickly, work efficient, through the maintenance of the brain, so your undertakings is a gift,and white-collar workers and students the best partner.