• High-tech pressure sensative massage for luxury experience
• Special designed rotary switch
• 4 shiatsu massage nodes
• Massage nodes automatically switch direction after every 2 minutes of massage
• Soothing heat helps further relax muscles
• Built-in rechargeable Li-ion battery
• Full charge time: approx. 3H
• Battery life: approx. 1.5H
• Stretchy strap secures the massager to your chair
• Auto shut off in 15 minutes
• For home and car use
• Adaptor input 100-240V ouput DC14.5V 2A