Ergonomic Design for Comfort: Specifically crafted to alleviate discomfort in the neck, shoulders, and back, this neck massager features an angle that helps restore your neck's natural curve. Experience enhanced relaxation and tension relief, improving your overall comfort and posture. Customizable Massage Settings: Equipped with advanced 4D massage heads that mimic the touch of a real masseur, this device offers a deep, immersive kneading experience that rejuvenates your muscles effortlessly. Wireless and Convenient: Experience the freedom of a wireless design with this neck massager. Its cordless functionality allows you to relax anywhere—be it your bed or couch. It's versatile enough to target your neck, back, shoulders, legs, and more for comprehensive pain relief. Portable and Lightweight: Made from high-quality materials, this compact massager is your perfect travel companion. Whether you're at home, in the office, or traveling, it ensures that you can alleviate pain and discomfort on-the-go, making relaxation always accessible. Extended Battery Life: Enjoy 1-2 hours of continuous relaxation with a single charge of this USB-rechargeable massager. Ideal for daily use without frequent recharging, it also makes a thoughtful gift for special occasions like Christmas, birthdays, and Mother's or Father's Day. Color: Blue Material: ABS Package Contents: 1 x Massage Device Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.