Four Safety Protection Electric Foot Warmer - Safe and reliable warmth with four built-in safety protection features for peace of mind during use. - Three heat levels and two timer settings give you flexible control over warmth and automatic shut-off. - Quiet operation, cozy warmth, and energy-saving performance for everyday use around the home or office. - Foldable and compact design for easy storage and portable use in different spaces. Key benefits and uses - Targeted foot warmth to reduce cold feet and improve comfort while working at a desk, watching TV, or relaxing. - Simple controls: turn on, choose a heat level, and select a timer to suit your activity and schedule. - Energy efficient operation helps reduce power consumption without sacrificing comfort. - Space-saving design that folds flat when not in use, making it suitable for small rooms, apartments, or travel. 2-3 practical use scenarios - Home office or workstation: place under your desk to keep feet warm during long work sessions without heating the entire room. - Living room or couch time: use while watching a movie or reading to maintain comfortable feet warmth without disturbing others with noise or large heat output. - Bedtime or wind-down: warm your feet before sleep for a cozy, relaxing transition without needing a full-room heater. Specifications and compatibility - Function: Electric foot warmer with four safety protection features. - Heat control: 3 heat levels for adjustable warmth. - Timing: 2 timer settings for automatic shut-off. - Operation: Quiet, cozy, and energy-saving performance. - Design: Foldable and compact for easy storage and portability. - Compatibility: Designed for use with standard household electrical outlets.