SMALL SIZE AND PORTABLE: This shape of the bird are preference for most people. Thanks to the handy and slim design you can carry it inside your pocket anywhere you go. Besides, it can also help you easily cope with cold weather in winter and provide warmth and power for you. 2 IN 1 FUNCTION: Not only a hand Warmer but also a portable phone Power Banker. This rechargeable warm hander can warm your hands in winter outdoor activitie,also it can provide power for your mobile phone. The 5000mAh large capacity can charge mobile and tablets. Emergency essential item. DOUBLE SIDE HEATING: Quickly warm up double sides in 10 second and the warm feeling can keep 4-6 hours. IDEAL WINTER GIFT: Perfect for warming belly and hands. It can be used at least for 5 hours when fully charged. Suitable for winter outdoor sports, camping, skiing, cycling, climbing.,which is ideal gift for Prom Birthday, Anniversary, Holidays, Graduation, Christmas, Valentine's Day. Delivery quantity: 1pcs Product colour: pink Product size: 103*65*33mm