Ergonomic Design for Comfort: Specifically designed to alleviate discomfort in the neck, shoulders, and back. This neck massager features an angle that helps restore the neck's natural curve. Experience increased 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 masseuse, this device offers a deep, immersive kneading experience that effortlessly rejuvenates your muscles. Wireless and Convenient: Experience the freedom of a wireless design with this neck massager. Its wireless functionality allows you to relax anywhere – whether in bed or on the sofa. It's versatile enough to target the neck, back, shoulders, legs, and more for comprehensive pain relief. Portable and: Crafted from high-quality materials, this compact massager is your perfect travel companion. Whether you are at the office or traveling, it ensures you can relieve 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 * Massager 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 a little different from the real thing. The measurement allowed error is +/- 1-3 cm.