[Available in two color variations] The 5-piece neck and shoulder pads "Quick Warming" + "EMS" will deliver a performance beyond imagination. Unisex size that can be used by both men and women. A neck warmer with flexible silicone, exquisite curves, and electrode pad arrangement. The padding on the neck and under the shoulders is removable, so you can use it according to your mood that day. Please experience the further evolved RELX NECK WARMER PLUS. [How to use] (1) Moisten the area to be used with water or lotion before use. (*If you use it with dry skin, the EMS may feel different.) (2) Attach the main unit 1 and the main unit 2. (Can be removed if you like) (3) Attach this product to a damp neck or shoulder. (Please remove accessories) (4) Press and hold the power button (about 2 seconds) to turn on. (It will automatically turn off after about 15 minutes) 【Memory memory function】Strength level and mode are remembered. When starting the console, it starts from the EMS mode/strength level you used last time. [Body weight] approx. 190g [Body size] Approx. 146x164x87mm