Outdoor Sports Battery Type Temperature Controlled Long Tube Heating Socks

Product information :
Material: nylon; dacron
Applicable scenes: health massage, ice and snow sports, sports protective accessories.
Color: black
Applicable parts: feet

Product features:
1, machine washable, adjusted to gentle cleaning, or hand-washed, take out the battery before washing!
2, elasticity, double-layer thickening to keep warm, soft and skin-friendly;
3, using innovative spiral heating, heating wires embedded in the sock layer, so that the soles of the feet can be heated;
5, dual-hole usb cable, one line is multi-purpose;
6, 4.5-5.5 hours, the temperature is 60-65 degrees; Mid-range 6-7.5 hours, temperature 45-59 degrees; Low for 9-10 hours, temperature 39-44 degrees.

Size Information:
Product size: L code: tube length 33cm, sole length 20cm, sole width 9cm；;
M code: tube length 30cm, sole length 18cm, sole width 8cm.

Packing list:
1 pair of heating socks, *1 pair of batteries, *1 USB charging cable, *1 English instruction manual and *1 color box.