Features Magnetic Pairing, Dual Heating: Magnetic design allows each hand warmer to pair or separate easily, delivering warmth to both hands. Compact and lightweight, it fits conveniently in your pocket or bag. Comfortable Design: Smoothing design fit comfortably in your palm. The portable, compact, and lightweight design allows you to carry it with you while working, walking your dog, running, traveling, camping, or outdoors in winter. Safe & Reliable: Crafted from quality materials, these rechargeable hand warmers is safe, comfortable use. Longer Lasting Warmth: With a large 2000mAh battery capacity, the electric hand warmer rechargeable provides you hours of warmth during the winter. It effortlessly caters to your entire day's needs. Thoughtful Winter Present: A thoughtful present for loved ones on holidays, birthdays, or special occasion, Let their hands enjoy warmth while camping outdoors, playing , hiking, skiing, or participating in any outdoor activity. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 8.3*5.7*2.7CM Material: Plastic + Aluminum Alloy + Electronic Components Input Power: 5V/1A 5W Operating Power: 3.7V/1A Charging Time: 2.5h Package List: 1x Rechargeable Portable Mini Magnetic Hand Warmers