Heat Up Your Winter Adventures With YOYI YOYI Heated Socks - 4000MAh Rechargeable Battery, Large Heating Area, Perfect For Hunting, Skiing & Outdoor Activities! Review

☀【Upgraded Foot Sole Heating Area】The heating area of the old version of the heating socks is only on the soles of the feet and cannot warm the toes. The upgraded version of YOYI YOYI heating socks increases the heating area to the toes, so that your toes are no longer frozen. ☀【Long Working Hours Winter Foot Warmer】Powered by 3.7V/4000mAh li-ion Batteries,YOYI YOYI Heated Socks Can Work Up to 9 Hours After Fully Charged in the Lowest Settings.Recommend to Turn on Heated Socks at Highest Setting(Red Light) in the First 5-15 Minutes,Then Switch to Medium (Orange Light)or Lowest(Green Light)Settings,Thus Will Be Better.YOYI YOYI Winter Warm Rechargeable Heated Socks Perfect for Raynaud's,Stiff Joints,Arthritis,etc. ☀【High Quality Combed Cotton Material】 Washable, Absorbent, breathable, quick-drying, elastic thickened, soft and durable. Made of cotton & spandex, superior moisture wicking ability, prolong sock’s life and add comfort for you. Make your icy feet dry, comfortable and warm in cold days. We should choose better quality rather than cheaper heating socks to accompany you through the cold winter, YOYI YOYI electric rechargeable thermal socks is a best choice for you in cold day. ☀ 【Perfect For Winter Sports and Outdoor Activities】Cold feet can often take the fun out of any outdoor activity. With these electric thermal socks you can hunt, camp, ski, or snowboard however you want. Anyone who is outdoorsy or living in winter temperatures can have fun in the snow using these electric hunting socks.You can use it whenever you feel your feet are cold, heated socks for sleep, travel, work. ☀【Warm Notice】 Please read the product manual carefully before use. Any questions, just feel free to contact us with email first. If the battery are fully charged,the charger light will turn red to green,not the battery light. We are always responsible for YOYI YOYI heated socks. We checked every socks and batteries one by one for several times. If you have any questions, please contact us with email first. We will try all our best to address your concern.