• 🔥360° Heating Area: Heated socks with carbon fiber heating element to cover the whole toe area, which can be heated quickly and fast heating in 5 seconds, with even heating uniform and temperature stability to promote blood circulation, so that your feet are no longer cold and stiff
• 🔥Lasting Warmth: Rechargeable heated socks are equipped with two 5000 mAh rechargeable batteries. The heating time up to 10 hours, and extra-long battery life can meet your needs of keeping warm for a long time outdoors, great for hunting, skiing, fishing, hiking, walking dogs, riding ect
• 🌡️Multiple Heating Modes: Bluetooth heated socks have 4 heating modes, Ultra high heat (167⁰F, 4 indicator lights on), high heat (149⁰F, 3 indicator lights on), medium heat (131⁰F, 2 indicator lights on), low heat (113⁰F, 1 indicator lights on). You also can control the temperature more precisely by using the “ ” and “-” buttons or sliding the “” button in the app, with a total of 31 precise temperature options
• 📱Smart Control with APP: Heated socks have two types of control, you can APP remote control or control by rechargeable battery button. Scan the QR code on the manual or download the "SAFEIER" APP in the APP store, connect the APP to the heated socks via Bluetooth, and then you can control the temperature and heating time on your phone
• 💝Ideal Choice: Electric Heated socks are ideal choice for parents, wife, husband, and family members. It can help them live comfortably through the entire winter. Package Contents: 1 pair of heated socks, 5000 mAH power bank *2, charging Type-C cable *1, laundry bag*1