Rechargeable Hand Warmers,Electric Hand Warmer 2400mAh Reusable Handwarmers,Portable USB Hand Warmer Heater Battery Pocket Warmer,Gifts for Men and Women in Cold Winter Feature: Material: ABS Color: Gold Product size: 10x6x2cm /3.94x2.36x0.79in Packing size: 11.6x7.5x4.5cm /4.57x2.95x1.77in Net weight: 80g/0.18lb Gross weight: 130g/0.28lb Battery capacity: 2400mAh Descrition: [RECHARGEABLE Hand WARMER] Hand warmer and pocket power bank supply are two in,compact and exquisite,it can be in hand,and can be carried in a travel bag or pocket! [DOUBLE-SIDED QUICKLY HEATING] Electric hand warmer is made of ABS and can be heated in seconds. Just long press the button to turn on the heating state,and you can enjoy the warmth in the cold [3 LEVEL OF HEATING] Portable hand warmer has 3 level of heat. The heat setting can be set to 107°F (42°C) / 122°F (50°C) / 140°F (60°C). In the heating state,every time you press the button,you can button the heating temperature! Small but Mighty Than Ever - The rechargeable hand warmer with large battery capacity and offers up to 3-4 hours of warmth. Quick charge 2-3 hours. Long time battery life span. It can also be used as a power bank to charge your electronic device at any time. Real Comfort & Warm Gift - and warm surface,palm-size,curvy body and ergonomic design. It's just a easy to hold and comfortable hand warmer. this is a must have warm gift in winter. Package Content: 1 x Hand Warmers Practical and Efficient - This small appliance is designed to increase the efficiency of life, get work done quickly and save time Lightweight and Portable - Designed to be lightweight and easy to carry Stylish Appearance - with modern simple design, stylish and beautiful Easy to Use - Easy to understand and get started quickly. Cost-Effective - Excellent performance at an affordable price