1、Various massage modes can effectively relieve muscle soreness after exercise. 2、Through a specific and comfortable pulse frequency, the body is encouraged to follow the exercise for 15 minutes a day to relieve fatigue. 3、Six massage modes, different comfort experiences, suitable for different usage needs. 4、Remote control, comfortable and convenient, skin‑friendly hydrogel, close fit, free hands. 5、Surrounding conductive coating, large area pressure is more concentrated, symmetrical torus design, suitable for different parts of human body. Condition:100% Brand New Item Type: Cervical Massager PatchMaterial: ABS + rubber oil + PU leather + hydrogel + conductive silver paste Product Size: Host: Approx. 5 x 5 x 1.8cm / 2 x 2 x 0.7in Patch: Approx.16 x 8cm / 6.3 x 3.1n Remote Control: Approx. 9.8 x 3.5cm / 3.9 x 1.4in Application Parts: Arms, back neck, waist, thighs 6 Modes: Mixing, kneading, hammering, acupuncture, scraping, massage Power Supply Mode: Lithium Battery Battery Capacity: Host: 500mAh Remote Control: 150mAh Instructions: 1. Fix the host on the massage sticker. 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. 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. 4. Press ↑/↓ to adjust the intensity, there are 19 intensities in total 5. The remote control or the host computer long press the power button for 3 seconds to shut down. 1 x Patch 1 x Host 1 x Manual 1 x Remote Control 1 x USB Charging Cable