Wholesale Soulsfeng Heated Boots FuturaHeat-X

FuturaHeat-X (anti-cold semiconductor thermal boots) Applicable Temperature Range: Applicable to ambient temperatures from 32℉(0°C) to -40℉(-40°C), bringing warmth, safety and health to the frontline Material: Upper layer of cowhide, warm short plush lining Shoelace Material: 3M reflective shoelaces Zipper: YKK zipper External battery compartment: Internal heat insulation material plus short plush lining,Ensures that the battery can work normally at around -40℉(-40℃),Velcro opening ensures easy replacement of the battery,Add a piece of foam at the seal to prevent cold air from entering. Heated midsole: heating position forefoot and sole, equipped with flexible wire, nano insulation layer, flexible thermal conductive graphite, DC plug, power 3-6W, with new features of ultra-high speed heating under low pressure. Midsole: EVA cushion midsole Outsole: Anti-slip rubber Shoe height: 25cm Weight: (without batteries and heater) 0.5KG(Euro41) Lithium battery: 3000mAh lithium battery (works for 4-8 hours, see the attached for parameters) Operating temperature: High gear: recommended for use at ambient temperature -4℉ (-20℃)or below. Mid gear: recommended for use at ambient temperature 14℉(-10℃) to -4℉(-20℃). Low gear: recommended for use at ambient temperature 32℉(0℃) to 14℉(-10℃).