The ergonomic U-shaped design fits comfortably around your neck, targeting key pressure points to deliver effective muscle stimulation and relaxation. With multiple massage modes and adjustable intensity levels, you can personalize your massage session according to your comfort and needs. Whether you need relief after a busy workday or want to enjoy a relaxing massage while traveling, this lightweight and portable device is the perfect wellness companion The built-in heating function gently warms the neck area, helping improve blood circulation and providing a calming massage experience