Hand warmer power banks in comparison

3-SECOND RAPID WARM-UP 2 rechargeable hand warmers with adjustable heating temperatures from 35-58 C. Simply press to activate, and within 3 seconds, they'll bring you warmth. It's like holding a warm cup of coffee in your hands on a winter day a truly comforting sensation.

14,000mAh Ultra-Longe Battery Life - This hand warmers rechargeable 2 pack are equipped with 2*2,000mAh, Paired with a 10,000mAh charging case, up to 50 hours warmth. Offers recharge both hand warmers two full charges, keeping your hand warmer ready for use 2-3 days

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.

INNOVATIVE MAGNETIC DESIGN Featuring an upgraded split magnetic design, these hand warmers come with 5000mAh of power (2 packs included). Each one heats from one side and features a magnetic surface on the other, so you can snap them together for double-sided warmth. You can even use them as a power bank to charge your phone or other devices on the go.

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

PERFECT GIFT IN WINTER - Surprise your mom, dad, sister, brother, grandma, grandpa, girlfriend, boyfriend, and anyone you cared about of women and men, with a best gift on Christmas, Birthday, Thanks Giving Day, Valentine s Day in cold winter. The gift can not only make her his heart warm, but also her his hands.

3-IN-1 Hand Warmer Rechargeable Integrates hand warmer, power bank and massager in one, features portable size and ergonomic design, comfortable to hold and easily fit into pockets, Perfect for hiking, camping, and other outdoor activities

Quikly warming up Just takes less than 2 minutes to reach 42 degreeC

3 Heating Level, 5-20 hours Working Time Our rechargeable hand warmer offers three levels of temperature. At an ambient temperature of 20 , the first heating level can work for 20 hours, the second heating level can work for 14 hours and the third heating level can work for 8.5 hours. At -15 , the first level can operate for 8.5 hours, the second level for 7.5 hours and the third heating level for 5 hours.

LIGHTWEIGHT AND PORTABLE - Ideal as a hand warmer, this power bank provides powerful portable pocket heating, which improves comfort during outdoor trips and keeps hands warm.

2-in-1 Portable VNEED hand warmers come as a pair, can be split into 2, warms both hands at the same time, and can also be put in a pocket, so portable. No matter clipped together form 1 unit, or split into 2, they always can warm fast and soft to touch, perfect to give both hands the perfect amount of heat.

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