Made of for durable and long period of use, this is a portable hand warmer, also a phone charger and night lamp. Features lovely cartoon shape and nice color, it can be rechargeable over and over again, long term warmth. With charging function, is is fast and convenient to charge for your devices anywhere and anytime. Features - Color: Green - Material: Plastic - Size: About 8.80X8.80X3.40cm/3.46X3.46X1.34inch - Battery Capacity: 3000mAh - Input Voltage: 5V - Rated Power: 5W - Incoming : 0.5-1A - Power Supply: USB - Charging time: about 4-6 hours - Temperature: centigrade - Preheating Time: About 3 seconds - With a mini and portable figure, can be taken into bags and pockets easily at any time. - With USB type charger, rechargeable over and over again, warmth. - It can also be used as a , charge for your devices anywhere and anytime. - Made of nice quality materials, durable and practical, warm your hands fast and safely. - Stay warm in winter wherever . Smooth comfortable to touch. The upgrade design with a larger surface. Package list: 1 x hand warmer 1