Hand Warmers Rechargeable,Electric Hand Warmer Reusable,10000mAh Portable Powerbank,3 Levels for Outdoors,Therapy Great for Raynauds,Outdoor Camping and Hunting,The Best Gift for Winter Woman and Man - Shenzhen Zhenpin Technology Co., Ltd., Shenzhen Zhenpin Technology Co., Ltd.

• 【2 in 1 Hand Warmers and Power Bank】 In an upgrade aluminum surface design, take only 5 seconds to quickly heat up,360° surround heating, Lightweight and palm-size, it’s comfortable to hold and portable for outdoors to keep hands warm in winter, and provides backup power source for your cellphone. 【3 colour LED Ring Design More visual】3 colours ring for 3 heating levels.Green LED ring:Low temperature: 104-113℉ (40-45℃) for a 5-7h working time.Blue LED ring: Medium temperature 113-122℉ (45-50℃) for a 3-5h working time, and Red Led ring: high temperature: 122-131℉ (50-55℃) for 3-4 hours. 【10000mAh Rechargeable Power Bank】Built-in 2 pack 5000mAh polymer lithium-ion batteries, the handwarmer can be fully charged in just 3 hours. As a power bank, it can fully charge electronic devices like mobile phone with the provided USB-C charging cable(output:5V/2A ). Type-c also have output function more wider applicability. No worry about cellphone’s battery dying when you are out. Note: When heating function is on, the hand warmer cannot charge other devices. 【Absolutely Safe to Use】safety first, the hand warmers are designed with over-current, over-voltage, over-temperature, short-circuit, over-heat, over-charge and other security protection circuits, and have registered a Security Certification. 【Lightweight & Portable】Length: 4.44in/11.3cm , Width: 1.38in/3.5cm , Weight only: 0.27lb/125g.The shell of hand warmer is made of aluminum alloy, which conducts heat quickly and has no peculiar smell, and the frosted design is more comfortable to hold. Small well-constructed body makes it lightweight, easy to grasp, and slip into gloves or pocket. 【Great Winter Warm Gift】 In cold winter, this trendy electric hand warmers become a must-have kit to keep warm and will be a surprising gift for family and friends on Thanksgiving, Christmas, New Year, birthday, Valentine's Day and others, and it is the ideal gift for outdoor sports enthusiasts, such as hunting, climbing, hiking, fishing, golf, traveling, camping, skiing, cycling,etc. 【Exquisite gift package】1*Hand Warmr+2*USB Charging Cable+1*User manual .If you have any questions/problems/suggestions about our hand warmer, we are glad if you can let us know the first time. In addition to guaranteeing high-quality products, customer satisfaction is always our top priority, our service does not end after your purchase!