Winter Warm Outdoor Thermal Electric Heating Sock

Surface material: 51% viscose fiber, 23% nylon, 26% polyester
Inside material: 100% nylon
Battery capacity: 4000mAh
Charging voltage: 5V
Working current: 800mAh-1100mAh
Output voltage: 3.7V
Battery size: 15.8*44*78.5mm
Battery weight: 0.08kg
Battery performance: -1070 battery can work normally, battery life after 500 cycles is 80% of the remaining capacity
Charging time: about 4.5-5 hours when fully charged (not including ordinary mobile phone chargers)
Product Size:
M size: tube length 30cm, sole length 18cm, sole width 8cm
L size: tube length 33cm, sole length 20cm, sole width 9cm
Packing specification: 20*10*7.2cm
Feature
1. Machine washable, adjust to gentle wash, or hand wash. Remove the battery before washing
2. Super elasticity, double-layer thickening to keep warm, soft and skin-friendly;
3. The innovative spiral heating method is used to inlay the heating wire in the insole layer to heat the sole of the foot;
4. Increased battery capacity, longer battery life;
5. Dual-hole usb cable, one cable is multi-purpose;
6. High-end 4.5-5.5 hours, temperature 60-65 degrees; mid-range 6-7.5 hours, temperature 45-59 degrees; low-end 9-10 hours, temperature 39-44 degrees.
Product List:
a pair of socks
1*Mobile power
1*usb charging cable
1*English manual
Due to the light problem of the photo, the color of the picture may be slightly different.
Due to manual measurement, the size may have an error of 1-2cm.

Color	L, M

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.