Hign-concerned Chemical : None Certification : CE Application : LeG Item Type : Massage & Relaxation Material : Cotton, ABS Brand Name : hailicare Origin : Mainland China Features: 1.Heating and vibration knee pads,your home joint care specialist to improve your joint problems,3 levels of massage intensity to hit the sore spots directly.2.Large area thermal energy circulation, reshaping knee power, providing warm care throughout the day, with a maximum temperature of up to 70/158.3.Moxa hot compress, natural moxa processing combined with Chinese herbs made of moxa packs.4.Double vibration massage for deep relaxation and also a body therapy device,with 90cm extension strap for shoulder/elbow/knee/leg care.5.Relax your legs all the time, lightweight and portable, wireless use, 5000mAh large capacity battery, long endurance, continuous knee protection. Specifications: Product model : AMH01Color : BlackRated power : 10WRated voltage : DC5VBattery capacity : 5000mAhTested usage time of knee pads :Battery life : Massage (highest gear) 10HHeating (highest gear) : 2.5-3HHeating (60 degrees) : 4HEMS+heating (highest gear) : 1.5HNet weight of product : 299gProduct gross weight : 471gProduct size : cmPackaging size : 20.5 * 13 * 7.6cm Packing list: Host * 1Knee pads * 1Dragging two electrode wires (117cm) * 1Pair of * electrode patches * 1Extension strap (92cm) * 1USB data cable * 1English manual * 1English color box * 1