Heated Slippers with Intelligent Temperature Control These heated slippers use heating pads and intelligent temperature control to provide safe, leak heating and lasting warmth. Quick Heating Technology Advanced heating technology rapidly reaches about 45 to 50 C. The heat is evenly distributed for comfortable warmth that lasts. Soft and Comfortable Material Plush fabric makes the USB foot warmers soft and comfortable to wear. The craftsmanship is designed for years of use. for Various Occasions Suitable for men, women, and children. USB rechargeable heated slippers are ideal as gifts for Christmas, Mother's Day, Father's Day, Valentine's Day, and more. Use scenarios At home on cold mornings to warm up before starting the day. During long work from home sessions or relaxing in winter to relieve chilly feet. While traveling in cold climates, powered by USB sources such as computers, wall adapters, or portable power banks.