• 4-point vibration + 3-speed mode, massage in place to release fatigue
• 2 block heat sensing support, large area of hot compress, warm ring around the neck
• 430g cloud sense thin design, small and light, easy to carry, such as lying in the clouds to give you a comfortable ""light"" body feeling
• 360 ° around the neck support, around the support, sitting and lying down without effort