Description: 1?��Small size, lightweight, easy to carry and store. 2?��10 adjustable Intensity gears, that meet different needs. 3?��Massager part: Neck/back/waist/hip/leg and other parts 4?��Massage technique: Shiatsu, knee pad, thread tape, massage Specification: Usage mode is made for use: A ~ F (6 modes) 10 adjustable modes, meet different needs. Frequency: 1~100Hz Running Time: 12 minutes Output current: Up to 9.8mA power: USB Charging !!! Please read the instructions for use before purchasing. The package contains a host and a gel patch Step 1: Assemble the gel patch and the host (just snap them together). Step 2: tear off the insulation film on the gel patch, this is very important! Step 3: the patch on the part you need to massage, and gel direct contact with your skin. Contact area determines the area of massage. Step 4: press the "ON/INC" button to start, and the indicator light is always on, and then press the "ON/INC" button to start, the indicator light is flashing. Press the "PROGRAM" button to select the desired mode. Adjust the massage intensity to suit you. Press and hold the "ON/INC" key to increase the intensity, and press the "OFF/DEL" key to decrease the intensity. Package includes: 1 Massage Host 1x Massage Sticker 1x USB Charging cable 1x Manual