Power bank hand warmers in comparison

Porable Size and Long Working Time Our reusable hand warmer with 3.5 inch body and weight 0.2 lb (for one pack), less 60% weight than traditional hand warmers, and 70% smaller than an iPhone, can be easily held by kids.Up to 20 hours working time for each electric hand warmer,

Long Warm There are 3 temperature modes available Low 42 C (working time 10 hours) Average 48 C (working time 7 hours) High 55 C (working time 5 hours). Hand warmers insist on constant temperature, double-sided warmth, giving you up to 5-10 hours of heat in cold winter.

2S FAST HEATING & 3 LEVELS - Press the switch, the electric hand warmer can rapidly warm up double sides in seconds and instantly release the warmth for you. 3 levels of temperatures 95-107 F (low) 104-118 F(medium) 118-131 F (high) at your choice. Whether you're an office worker, a student, or a winter outdoor enthusiast, it'll be your perfect indispensable companion this winter! It is also suitable for Raynauds disease syndrome, arthritic sufferers for heat therapy needs.

Smart Magnetic Design Embrace hassle-free warmth with the innovative magnetic feature of these heated hand warmers. Carry just the usb hand warmers rechargeable when you re on the move, without the fear of losing it. These small rechargeable hand warmers 2 pack designed for those who crave both convenience and style, ensuring you stay toasty wherever life takes you.

3 Levels Temperature Settings & 2s Fast Heating Enjoy customizable comfort with three heating options to choose from, low temperature 35-42 (95-107 ), medium temperature 42-48 (107-118 ), high temperature 48-55 (118-131 ). Electric hand warmers heat up in just 2 seconds, provide instant heat on both sides, ensuring that your hands are warmed up in no time

10000mAh & 8-10H Heating Has coldness discouraged you from exploring nature in winter? Did coldness stop you from hiking, skiing or fishing? TriPole upgraded rechargeable hand warmers with10000mAh battery keep heating for 8-10hrs (it depends on the ambient temperature and space size around the hand warmer). It is an indispensable warm companion for outdoor sports lovers in winter. Moreover, it is a great portable power bank for charging equipments (like phone, lamp, fan) when necessary.

3 in 1 Hand Warmers Enjoy warmth and convenience on-the-go with our 3-in-1 hand warmer and power bank boasting a 10,000mAh capacity, ensuring that your phone or tablet is quickly charged up to 2-3 times. Featuring beautiful sunset lighting effects, bring a touch of ambiance to your winter adventures with this compact and portable device, perfect for skiing, camping, hiking, and more.

The new and improved HotRox rechargeable hand warmer and powerbank is double sided and holds heat even better. Hot Rox usb hand warmers heat up in 15 seconds. The two heat settings give 3 hours of heat on the high heat setting or 6 hours of heat on the medium heat setting

High Capacity & 15H Long Heating 10000mAh large capacity is available to charge your smartphone 2-3 times as a power bank and the heating time of up to 15 hours brings you a free outdoor driving experience without having to worry about the cold. Portable and lightweight, very suitable for outdoor use, such as waiting for the bus, hiking, golfing, camping or warming your hands at work

3 LEVELS TEMPERATURE HAND WARMER - Press the switch and No more cold hands! 3 levels of temperatures 95 108 (35 42 ) , 104 118 (40 48 ) , 119 130 (48 55 ) at your choice. 3 indicator lights keep you informed of the hand warmer battery and heating status.Double-Sided heating design electric hand warmer reaches the temperature you want very quickly.Lightweight and sleek design can easily fit in your pocket or stay fixed in your glove.

Double-Sided Heat Experience consistent warmth with double-sided heating, ensuring both of your hands stay cosy in cold conditions

2-In-1 Meet Your Different Needs You can use the whole hand warmer (combine into 1) with one hand, or split it in half by sliding it and use them separately in your 2 pockets (or share the warmth with your loved ones when necessary). Ultra-thin (1.75cm each) and ultra-light (55g each), compact and lightweight design that fits easily into any bag or pocket, even gloves