USB Rechargeable Double-Sided Hand Warmer & Power Bank - Explosion-Proof Gift

Stay warm and connected with this innovative device that combines the convenience of a hand warmer and a power bank. Designed with double-sided heating, it provides quick and even warmth in cold conditions. The device is USB rechargeable, ensuring that you can maintain its efficiency on the go. Engineered with explosion-proof technology, it offers peace of mind for safe, everyday use. Its sleek, compact design makes it an ideal travel companion, while the power bank feature keeps your devices charged and ready. Perfect as a thoughtful gift for those who cherish both comfort and functionality. Power supply mode: USB Rated voltage: 5 Rated power: 5 Heating method: Aluminum heat sink Package volume: 110*70*26mm Built-in battery capacity: 2000mAh-4000mAh (inclusive) Product Weight: 128g Battery life: 3-6h (inclusive) Manufacture country: China Instructions included: No