Tel: +8618816785525
Controller:one button 3 levels
Heating pad:7.4V 4W
Temperature: 40-65°C
Battery pack: 7.4V ,2200MAH
Charger: 8.4V 1.5A
Materials: Coolmax
Color: Black
2*Socks
2*batterries
1*charger
1*user manual
1*retail box
Application
Breathable, Lightweight, Thick Stretch, Windproof
Features a reinforced toe and thickened loops for added durability and comfort
App controls temperature
Far Infrared Carbon Fiber Heating Wire Resistors, Corrosion Resistant, Anti-static
Advantage
Both the heating layer and the insulation layer use far-infrared heating elements.
Heating elements cover the entire toe area, instep, and forefoot.
Touch to adjust 3 heat settings (high, medium, low).
Up to 8 hours of battery life (2.5 hours on high heat, 5 hours on medium heat, 8 hours on low heat)
Heats up in 3 seconds with a 7.4V UL/CE certified battery.