• [Ideal Gift for Special Occasions] A perfect gift for birthdays, anniversaries, or sending warmth to family and friends
• [Premium Materials for Comfort] Crafted with high-tech aerospace-grade aluminum and ABS materials, this hand warmer boasts a sleek, polished surface. Its smooth, warm texture and compact size make it easy to hold with one hand, preventing accidental slips
• [Fast Heating with Constant Temperature] With just the press of a button, this hand warmer instantly releases heat, warming you up in seconds. It heats up quickly and maintains a constant temperature, providing soothing warmth in chilly weather
• [Portable 2-in-1 Hand Warmer & Power Bank] Not just a hand warmer, this device doubles as a USB power bank, making it convenient for charging your phone on the go. Its mini, portable design ensures it's easy to carry with you anywhere
• [Perfect Winter Companion for Cold Hands] This hand warmer is a must-have for cold winters, especially for those who suffer from conditions like Raynaud's or arthritis, offering both warmth and therapeutic heat to ease discomfort

Specifications:

• Rated voltage: 5V
• Rated power: 4.5W
• Heating method: heating wire
• Battery life: 3-6 hours
• Battery capacity: 1200mAh