Package Included:1 x Abdomen Sticker2 x Arm Sticker3 x Sticker Controller1 x USB Cable1 x User ManualHow To Use:1.Always wash the area of your body where you intend to use the adhesive gel pads.2.Pull the pads off the vinyl cover by gripping the pads.3.Attach the other adhesive gel pad to a desired part of the body(arms, shoulders, etc.)4.Turn on the switch and set the mode.Note:1.Do not attach it with “power on�? because for shocking.2.Do not touch attach side of adhesive pad, it make decreasing using time.Specification:Product Name: Muscle Training GearModel: 826836Color: black,redSticker Material: Silica GeController Material: PET(polyester)Adjustable intensity: 10 classesMode:6Battery type:Polymer lithium batteryVoltage:200mAFrequency:1~100HzOutput:9.8mA(Max.)Charging time:10minRecommended for usage in ambient temperatures:10~40�?br/> Working Time: 12 Minutes(Recommended per using time)Size:Abdomen Sticker: 185x175mm/7.28”x6.88�?br/> Arm Sticker:190x75mm/7.4”x2.95�?br/> Controller: 55x50x14mm/2.16”x1.96”x0.55�?br/> Cable Length:78mm/3�?