Description: This car pillow is designed for most car seats, with the elastic band can be installed firmly. Soft fill in material with good flexibility can give you the great comfort. Strong vibration, 5 optional massage modes, which can relieve your pain, fatigue and relax muscle. Features: Soft fill in material with good flexibility can give you the great comfort. Excellent vibration system offers strong vibration and comfortable massage, which can relieve your pain when it works. Warm massage to promote blood circulation, accelerate detoxification and relieve fatigue. 5 massage modes, simple operation, easy to use. Independent safe battery jar, requires 2 section AA batteries. Relax muscle, ease stress and relieve back, neck pain. Elastic band keeps it from moving randomly for more accurate massage. An ideal gift for your parents, husband, colleague and yourself. Specifications: Material: 82% Nylon + 18% Polyurethane Fiber Mode: 5 Modes Massage Way: Vibration Battery: 2 x AA Battery(Not Included) Voltage: 1.5V Color: Green Item Size: approx. 22 x 15cm / 8.7 x 5.9inch Package Weight: approx. 174g Item Type: Massage Pillow Applicable For: Neck, Back, Legs Package Include: 1 x Massage Pillow 1 x Battery Jar Note:The battery is not included in the package.