Note: 1. The position of the host must be correctly fitted to the magnetic buckle of the patch, that is, the and keys are at the left and right positions of the patch, and the power button is at the upper and lower positions of the patch._x000D_2. If the remote control is not operated during use, it will automatically shut down after 1 minute. When using it again, press the power button of the main unit to turn it on. specification: Condition:100% Brand New _x000D_Item Type: Cervical Massager Patch_x000D_Material: ABS + rubber oil + PU leather + hydrogel + conductive silver paste_x000D_Product Size:_x000D_Host: Approx. 5 x 5 x 1.8cm / 2 x 2 x 0.7in_x000D_Patch: Approx.16 x 8cm / 6.3 x 3.1n_x000D_Remote Control: Approx. 9.8 x 3.5cm / 3.9 x 1.4in_x000D_Application Parts: Arms, back neck, waist, thighs_x000D_6 Modes: Mixing, kneading, hammering, acupuncture, scraping, massage_x000D_Power Supply Mode: Lithium Battery_x000D_Battery Capacity: _x000D_Host: 500mAh_x000D_Remote Control: 150mAh_x000D_Instructions:_x000D_1. Fix the host on the massage sticker._x000D_2. Stick the massage stick to the position that needs to be massaged. Please wipe off the sweat from the contact area before use to make the stick stick to the surface as much as possible._x000D_3. Long press the power button for 3 seconds to turn on the remote control, the indicator light is on, lightly press the power button to change different modes, there are 6 modes in total._x000D_4. Press / to adjust the intensity, there are 19 intensities in total_x000D_5. The remote control or the host computer long press the power button for 3 seconds to shut down. Features: 1Various massage modes can effectively relieve muscle soreness after exercise. 2Through a specific and comfortable pulse frequency, the body is encouraged to follow the exercise for 15 minutes a day to relieve fatigue. 3Six massage modes, different comfort experiences, suitable for different usage needs. 4Remote control, comfortable and convenient, skin?friendly hydrogel, close fit, free hands. 5Surrounding conductive coating, large area pressure is more concentrated, symmetrical torus design, suitable for different parts of human body. PackageList: 2 x Patches2 xTapes1 x Host1 x Manual1 x Remote Control1 x USB Charging Cable