Features: 

• 【Portable & Convenient】This hand warmer designed based on the pocket size, lightweight, ergonomic, compact and portable feature. Handy carrying anywhere with any pocket or bag while sporting, fishing, hiking, camping, skiing, travel or play sports outdoors.
• 【Safty & Fast Heat】Press the switch and instantly release the warmth for you. Rapidly warm up double sides in seconds. 3 levels of temperatures 95-107°F/104-118°F/118-131°F at your choice. It can continue warm your hands 4-8 hours(8 hours for low temperature), charge your phone 1-2 times.
• 【Large Battery Capacity】5200 mAh lithium rechargeable battery with USB-C charging port ensures a long using time. It can also be used as a power bank to charge your electronic device at any time.
• 【The Perfect Winter Gift】This rechargeable hand warmer comes with a nice gift box, a great winter gift for you and your families, lovers, friends and kids.

Specification: 

• Product name: YEEGO Hand Warmer
• Color: Pink
• Model number: 118s
• Battery Capacity: 5200mAh
• Input/Output: 5V/2A
• Product N.W: about 0.3lb(133g)
• Product G.W: about 0.52lb(236g)
• Charging time: 2-3h
• Working time: 4-8H
• Product size: 2.2*1.1*4.13inch
• Function: hand warmer, power bank for mobile phone
• Charging time: 2.5-3 hours
• Use time: 4-8 hours

Package Include: 

• 1 *  Hand Warmer
• 1 * User Manual
• 1 * 2A Charging Cable
• 1 * USB Converter
• 1 * Cloth Pouch
• 1 * Gift Box