Features： 1、Double display screen, double channel massage, easy to operate, less trouble, comfortable massage. 2、Mini?physiotherapy relaxes muscles, warms up fatigue and satisfies many requirements for massage. 3、A variety of massage techniques, a number of modes, free switch, easy operation. 4、Wireless design, easy carry, small and exquisite, enjoy massage anywhere. 5、Massage multiple body parts such as shoulders, neck, waist, hands, feet, legs, etc. Specification： Item Type: EMS Massager Material: ABS + rubber oil + PU leather + hydrogel + conductive silver paste Size: As Pictures Show Power Supply: Lithium battery Battery Capacity: Host: 87mAh Remote Control: 150mAh Application: Shoulder, back, neck, waist, hand, foot, leg, etc. Mode: 6 Strength: 9 gears Cautions : 1. Do not use as a mouth muffle or treat undiagnosed pain; Consult your doctor before using. 2. It should not be used around the heart, mouth or infected skin. 3. Do not use the product in damp places, such as the bathroom. 4. If necessary, it is recommended to use under the supervision of a physiotherapist. 5. Only for the outside of the body. 6. If you want to obtain other therapeutic effects, please consult the relevant doctor before using. 7. Do not use it when sleeping, driving or bathing. 8. Please keep the product away from jewelry and metal objects. 9. Arrhythmias or heart problems.Not applicable to pregnant women with epilepsy Package List： 1 x Massage Patch 1 x Host 1 x Remote Control 1 x Manual 1 x USB Cable