Material: 90%Cotton ,7%Â Chinlon ,3%Â Spandex
Products Included:
1 x heated socks
1Â x AC Charger
2x Polymer Lithium Rechargeable Batteries   Product Size: S-2XL,unisexCarton size:59.5cm*49.5cm*34.5cm
3.7V  3000mAh rechargeable battery provided electric heating
Working temperature 40â-60â
Working time:4.5-8 hours under fully charged
Heating area: Forefoot / Toes/ Soles of the feet.
Certificate:CE, FCC, ROHS
This heated socks is very great for warming your feet in winter , it is the best solution for all kinds of winter outdoor activities like skiing,running, fishing , Jogging,cycling , hiking  ,climbing and walking dog etc.,
 Ideal Gift: perfect for any age,any gender great as a gift .