TENGOO Winter Heating Socks 3 Level Temperature Setting Electric Heated Socks With Batterys For Skiing Winter Sports

Specifications BrandTENGOOColorBlack GreyProduct voltage5VBattery voltage3 7VProduct thermal energy40 60°CMaterialCottonPackage size185 170 55mm 7 3 6 7 2 2inPackage weight400g 0 9lbFeatures Manual control of temperature High Middle Low Perfect indoor warm feet gear for cold weather Also fine for outdoor athletic activities outdoor trail Brushed soft comfort for feet elasticity The socks are free size fine for men and women Washable material no electric leakage Operating Instructions1 Please fully charge the battery before using this product The battery is connected to the charger the indicator light on the battery is flashing it means the battery is charging the indicator light on the battery is always on and not flashing the battery is fully charged at this time 2 When the battery is fully charged insert the heated sock DC head into the battery DC head The battery is three levels of temperature control Packing Included 1 Pair Winter Heating Socks