Product description Designed For Cold Feet and Cozy Warmth In addition to the standard 3 settings, The Kamlif heated slippers added a unique Extreme Cold mode to this heated slippers. After preheating, this mode provides 100% power output to meet the needs of users who require higher temperatures.it remains hidden when not needed, ensuring a hassle-free operation. Simply use it like normal. These cozy electric slippers with battery are perfect for warm use indoors and out, especially in cold weather for studying, working, watching TV or other activities. Whether you're at home, in the office or on a comfortable outdoor walk, camping,Cold-weather trip., these foot heating pads offer warmth and comfort wherever you go. The Warm Slipper is made of polyester with a soft, shearling-like lining and super-plush footbeds.It flaunts a gel-filled sole, helps redistribute pressure on your feet, while a non-slip rubber outsolekeeps you steady when walking indoors or outside. Please note that in the extreme cold mode, the power will remain at 100% output at all times, which means the battery will be depleted faster. Long-Lasting Battery & Carbon Nanotube Heating Elements Four heat levels with Dual Control Switch, Including The Highly Acclaimed Extreme Cold Mode. Package Included Heated Slippers 1 Pair User Manual 1 Copy Battery Pack 2 PCS Charger Cable 1PCS Please note that this product comes with instructions for use, in order for you to get a better experience, please read the manual carefully before use. Ideal For Scenarios Such As: Camping Trips Cold-weather Trip Home Foot Warmth Office Foot Warmth Holiday Gifting COLD WINTER NECESSARY OUTFIT Full-Foot Heating:Say Goodbye To Chilly Days And Hello To Warmth ! These microwaveable heated slippers feature carbon fiber heating elements strategically distributed in the forefoot, metatarsal, heel, and arch to provide comprehensive heat coverage. With three heating pads and dual control switches, each area can maintain a unique temperature within the same heating level. The heating elements are distributed in the forefoot, midfoot to heel, and toe dorsum regions. 5000mAh Battery Included. Waterproof and non-slip rubber outsole. Cold-press bonding technology. Slow-rebound memory foam insoles. The Advanced Heating System Consists of High-efficiency Conversion Heating Pads and High-capacity Batteries. Ideal for for A wide Range of Environments These slippers call on carbon fiber heating technology to warm both the tops and bottoms of your feet. They run on rechargeable batteries and promise up to 6-8 hours of warmth on the medium or low setting. (You'll get about 3-3.5 hours on the highest temperature. Please note that in the extreme cold mode, the power will remain at 100% output at all times, which means the battery will be depleted faster. Equipped with a high-capacity 5000mAh battery, these heated shoes provide extended usage time. Whether you're at the office, home, or enjoying outdoor leisure walks, your feet will stay comfortably warm throughout the day. The Kamlif microwavable slippers is ideal for various settings and activities. Keep your feet cozy and snug while working in the office, relaxing at home, or enjoying leisurely outdoor strolls. Embrace the winter season without compromising on comfort and warmth. Invest in the Kamlif Heatable slippers and experience the ultimate solution to cold feet. Upgrade your winter essentials with these rechargeable electric shoes from Kamlif, a trusted brand known for quality and innovation. Don't let the winter chill get in the way of your comfort - choose Kamlif and enjoy warmth wherever you go!