1.Built-in 7pcs powerful and high performance motors will deliver stimulating and soothing vibration massage which can effectively relieve the muscle pain and discomfort on your neck, back, waist, hip and so on. 2.Warm treatment on 3 large areas can enable constant heating to promote blood circulation for your body with relaxing hot compress enjoyment. 3.Equips with a controller for easy button control, you can instantly power on/off, adjust intensity levels, select massage modes and even set the timer according to your demands. 4.Support two way use: you can power it with a household cord for home use while you can also power it with a vehicular cord for car use, flexible and practical to provide you wider application enjoyment. 5.Adopt soft and breathable fabric in delicate workmanship allows for comfortable touch feelings, the overheat protection can further enhance the using safety. Specifications: Voltage: Input AC 110-230V Output DC12V Frequency: 50-60HZ Package Included: 1*massage pad 1*Charger 1*Control key 1*Car cigarette lighter Notes: Please allow 1-3cm error due to manual measurement and make sure you do not mind before purchase. The color of the actual item may slightly vary from the images due to different computer screens and display settings. Thanks for your understanding!