Heated Socks for Men Women,7.4V 2200mah Electric Rechargeable Battery Warm Winter Socks

Elastane material coolmax,polyester
Heated socks with front foot and instep both heating.
Powered by rechargeable lithium battery packs,duration 2-6.5hours with 6 heat setting.
Usage: Winter outdoor sports, like hiking, motorcycling, maintaining climbing, skiing, cycling, hunting, fishing, walking dogs, running, shoveling snow, snow removal car windows on the ice and snow.
Coolmax socks with,lycra liners.electric battery socks use far infrared heating elements,stimulate your blood circulation .Great For arthritis foot and Chronically Cold Feet & Stiff Joints.
Package included: One pair socks with swtich buttons, one pair 7.4V 2200mah polymer lithium battery packs, one dual charger and instructio.any probems,please contact us by email.