This Foot Warmer Can Make Your Feet No Longer Worry About Cold at Home or in the Office, and Let You and Your Family Enjoy the Warm Winter Every Day.Features:* This energy-efficient heater is three-dimensional surround, Ideal for quickly heating up small areas both around the home or in the office. Suitable for under-desk heating to warm your feet and knee.* Applicable scenarios: Our heating panels can be used in homes, lofts, dormitory apartments, offices, seasonal rooms or any place where additional heat is needed. * Foldable and Portable: Lightweight, compact, and portable devices allow you to easily heat any room in your home and easily move between rooms.Specification:Name: Portable foot heater under the tableSize: 40x30x50cm(A,B,C,D,E) ,40x30x(52+10)cm(G,H)Product temperature adjustment: 3 filesRated voltage: 220vRated frequency: 50HzHeating material: carbon crystal heatingWorking power: 165w±5wTiming: 3hPacking List:1* Office Folding Foot Warmer