Specifications Hign-concerned Chemical:None Origin:Mainland China Item Type:Massage & Relaxation Certification:CE Item Type 1:Electric Foot Massager Item Type 2:Electric Feet Massager How to use 1.Lay the massage pad flat on the controller, align it with the two buckles of the pad. 2.Place both feet on either side of the massage pad. 3.Press the "+" key to power on and increase the strength. 4.Press the "M" key to adjust the mode that suits you. 5.Press the "-" key to reduce strength can also power off. 6.Enjoy the foot massage, automatic shutdown after 15 minutes. Note 1.Before use, use a towel to warm the area for 1-2 minutes, the effect will be better. 2.Foot pads can not be washed, can be wiped with a wet paper towel. WARNING If You Belong To These Groups, Please Don't use EMS Products 1.Pregnant women. 2.Hypertensive patients. 3.People with Heart Disease. 4.People with Deep-vein-thrombosis. 5.People with metal or plastic implants. 6.People with open wounds,broken skin, or skin allergies. Specification Item type: foot massager Material: Conductive cloth+PU Charging voltage: DC5V Working voltage: DC3.7V Output current: 0-45 MA Frequency: 1-100Hz Auto timing: 15min Battery capacity: 150mAh Charging time: 30-40min Using time: 90-120min Mode: 6 Strength: 15 gears Indicator: Red light on (charging) Red light off (fully charged) Product Include 1* Foot pad 1* Controller 1* USB cable 1* Manual 1* Box