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Feature:
Keep your feet warm: Suitable for intdoor/out door. like skiing,fishing, walking,hunting..ect.

Comfortable heated: Tiny heated modules with smart design,no interfering cable

Full cotton material : Natural materials &Thick& Breathable

With 7.4V 2200MAH Rechargeable Battery

Heating Mode.

The initial color of the LED light indicates the present charging status of the battery:

RED indicates that the battery is fully charged.

YELLOW indicates that the battery is halve charged and

GREEN indicates a low battery level and that the battery should be charged before use!

The temperature can be adjusted by pressing and releasing the keypad control button.(TURN ON please PRESSING 3-5 Seconds,when LED light become red color,then heating)

L - Green LED (36°C-40°C with approximate heating time of 5 – 6hours)

M - Yellow LED (41°C-45°C with approximate heating time of 3 – 4 hours)

H - Red LED (45°C-50°C with approximate heating time of up to 2-3 hours)

Please note that the actual heating time always depends on the outside temperature . The Li-Ion batteries reach its full power after having been fully charged and fully drained several times! Additional batteries packs can be purchased separately

if extended heating times are needed!

Turn OFF the socks by pressing the ON/OFF keypad control button several seconds until the LED light turns off. Always unplug the batteries when the socks are not in use and store them inside the pouch of the Socks

The high-quality 7.4V 2200 mAh Li-Ion Polymer Batteries (no memory effect!) cannot be damaged by frequent charging and can be re-charged approximately 500 times!

Specifications:

*Power supply: 7.4V 2200mA Lithium polymer battery

*Material:Cotton and Spandex

*Size: Free size:24cm-26cm,unisex

*Heated area: Forefoot, and toes and Soles of the feet.

*Use condition:Lasting for 2-6 hours

*Color:Black color (same as Picture)
*Material: 55% Coolmax，25% Elastic，20% Spandex

Package Included:

*1 x heated socks

*2 x Batteries

*1 x AC Charger