DescriptionMade of high-quality materials and durable, it is a portable hand warmer and a mobile phone charger. It has a cute shape and beautiful colors, and has a charging function, which can quickly and conveniently charge your device anytime and anywhere.Features-Color: Pink. -Material: Aluminum, ABS. -Size: About 10.20X5.80X5.00cm/ 4.01X2.28X1.97in. -Input voltage: DC5V-2A. -Output voltage: DC5V-2A. -Working time: 4-8 hours. -Battery capacity: 5200mAh. - Small and portable, it can be easily put into bags and pockets at any time. - It can also be used as a power charger to quickly fully charge your device anytime, anywhere. - High-quality materials, durable and practical, it can quickly and safely warm your hands. - Keep warm no matter where you go in winter, this hand warmer can help you keep warm. - High durability and not easy to deform. Fine workmanship and good texture ensure practicality.