Electric Heated Socks 2*5000mAh Rechargeable Battery Operated Foot Warmer with 3 Temperatures APP Control Knee High Thermal Socks Machine Washable with Laundry Bag for Women Men Winter Cold Weather ( Item#: H48556 )

Features:
【3 Levels Temperature and Fast Heating】This electric heated socks with 3 temperature settings: 45°C/113°F, 55°C/131°F, 65°C/149°F, and a fast heating mode.
【BT Connection and APP Control】Built-in smart chip, you can connect the socks to your phone via BT to control the switch, temperature and duration. 
【Rechargeable Lithium Battery】This heated socks comes with 2*5V 5000mAh rechargeable lithium batteries, which can provide continuous heating and long-lasting warmth.
【360° Circulation Heating】This high-top rechargeable heated socks features a 360° circulation heating design to provide full warmth for your feet. The evenly distributed heat ensures that your entire foot remains comfortable, making it perfect for use in cold weather.
【Versatile and Fashionable】Suitable for both men and women. The thickened design and flame pattern are stylish, easy to match different wear. Comes with a laundry bag convenient for wash.

Note:
1.Please read the instructions and precautions carefully before use.
2.Do not set the temperature to a high level for a long time to prevent burns.
3.Please keep away from high temperatures and flammable items.
4.Always remove the battery before cleaning.
5.Machine washable, hand washable, do not wring dry by hand.

Specifications:
Color: Grey/Black(optional)
Size: One Size
Main Material: Yarn+Plush
Battery capacity: 2*5000mAh
Input: DC5V/2A
Output: DC5V/2A
Max power: 10W
Size: About 40*23*11cm/15.7*9*4.3in
Weight: About 240g/8.5oz

Product list:
1 * Pair of socks
2 * Battery
1 * USB cable
1 * Laundry bag
1 * Manual