Rainbow Film Electric Rechargeable Hand Warmer & Hot Water Bag - Portable & Explosion-Proof

Experience ultimate warmth and convenience with this innovative, dual-function hand warmer and hot water bag. Featuring electric rechargeable technology, it provides long-lasting heat without the need for traditional boiling. Its explosion-proof design ensures safety, making it a reliable companion for chilly days. Compact and portable, it's perfect for use at home, the office, or on outdoor adventures. Enjoy cozy comfort with ease and peace of mind. Material: Silk flower Power supply mode: Other Rated voltage: Other Rated power: Other Heating method: Other Additional features: Double-sided heating Fever time: 2 to 4 hours Manufacture country: China Instructions included: No