3 Heating Modes: 3 Lights: 149? – 4 Hours 2 Lights: 131? — 6 Hours 1 Light: 113? – 8 Hours How To Use: Power Up – Charge the provided 3.7V batteries Plug-In – Connect the batteries to the cords located in the pocket on the top of the sock Turn On – Press and hold the power button on the battery for 2 seconds Note: Lithium battery energy storage 4000 mAh. About 4-5 hours can be full charged, when the li-on battery is fully charged, it can last heating for 4-8 hours Product Specification: Color:Black Batteries : 2pcs 4000 mAh Li-Polymer Battery Package Including: 1 x Pair Heated Socks 2 x 4000mAh Rechargeable Battery 1 x Charge Cables

High-Quality After-Sales Service and Warranty: We serve you 24 hours a day, if you are not satisfied, please contact us through , because we provide you with a 30-day full refund and a one-year product warranty, we will work hard to ensure you satisfied with our products and services. Pure Cotton Material: This heating socks are made of pure cotton material. Combined with ergonomic design, the socks have good breathability and excellent sweat perspiration effect, and you will feel very comfortable. Upgraded Heating Design: The heating element of this pair of socks has been upgraded to a carbon fiber line heating element, and the heating line has been hidden in the position of the forefoot, so that your toes will quickly feel warm and you are no longer afraid of the cold. Multiple Heating Methods: The heated socks are designed with 3 heat settings, including high heat(149?, 4 hours), medium heat(131?, 6 hours), and low heat(113?, 8 hours) make these electric heated socks ideal for Hunting, Fishing, Camping, Hiking, and working outside. Long Heating Time: Rechargeable heated socks are equipped with 2pcs 4000mAh Large Capacity Battery, providing you with up to 8 hours enduring warmth.

Charging Time: 8 Hours. Battery Capacity: 4000 Milliamp Hours. Battery Description: Lithium-Ion, Lithium. Recommended Uses For Product: Hiking. Power Source: Battery Powered. Material: Cotton. Color: Black. Brand: Teetown. Size: One Size. Date First Available: July 14, 2020. Best Sellers Rank: #94,923 in Sports & Outdoors. Customer Reviews: 3.6 out of 5 stars 1,582 ratings 3.6 out of 5 stars. : B08CXGJNBM. Size: ?One Size. Part Number: ?DDH-W01. Manufacturer: ?Anbero Gobester. Material: ?Cotton. Color: ?Black. Model Name: ?Anb-H01. Warranty Description: ?1 year. Brand Name: ?Teetown. Package Weight: ?0.52 Kilograms. Item Package Dimensions L x W x H: ?6.97 x 6.06 x 2.4 inches.