DERCLIVE USB Rechargeable Electric Heated Socks - Winter Warm Thermal Socks for Men & Women - Perfect for Skiing, Hiking & Cold Weather Outdoor Activities

Features Comfortable and wear‑resistant, not easy to pilling, delicate and soft, warm and durable. Equipped with two 4000mAh large capacity batteries, you can keep warm up to 11. 5 hours ( low temperature range ). Three gear heating settings, including low gear ( 45 ℃, 11. 5h ), medium gear ( 55 ℃, 9h ) and high gear ( 65 ℃, 6. 5h ). One minute rapid heating, can withstand- 40 ℃ cold. Machine washable and hand washable. Remove the battery before washing, but do not wring it out by hand. Specification- Color: Black/ Grey ( Optional )- Material: Cashmere- Size: One fits all size- Battery capacity: 4000mAh- Battery type: lithium battery- Output voltage and current: 3. 7V, 2A- Input voltage and current: 5V, 1. 5A- Charging time: 5H Note: Please allow 1- 3cm ( 0. 4- 1. 18" ) difference due to manual measurement and slight color variation for different display setting. Package Including Package list: 1 pair heated socks 2 pcs batteries

Comfortable and wear‑resistant, not easy to pilling,delicate and soft, warm and durable.

One minute rapid heating, can withstand- 40 ℃ cold.

Machine washable and hand washable. Remove the battery before washing, but do not wring it out by hand.

Equipped with two 4000mAh large capacity batteries, you can keep warm up to 11.5 hours (low temperature range).

Three gear heating settings, including low gear (45 ℃, 11.5h), medium gear (55 ℃, 9h) and high gear (65 ℃, 6.5h).