Ocoopa ut2s rechargeable hand warmers 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

2 IN 1 Hand Warmer Tiema offers a unique split design pair of hand warmers. The magical magnetic attraction design can be divided into two independent hand warmers, or they can be combined into a two-in-one hand warmer with double-sided heating function. In just 2 seconds, you can enjoy all-around warmth from palms to fingertips.

Heat Therapy to Relieve Cold This hand warmer utilizes advanced heat therapy technology, providing warmth quickly to help you resist the cold. By promoting blood circulation, the hand warmer effectively alleviates cold sensations in your hands and body, keeping you comfortable during winter and enhancing your overall quality of life.

Adorable Beetle-Shaped Hand Warmer This hand warmers rechargeable is designed in the shape of a beetle, cute and lively, making winter less dull. Its rounded shape fits comfortably in your palm to keep your hands warm. The twinkling eyes indicate the battery level, and the larger buttons make it more comfortable to operate.

USB Power Bank & 4 Flashlight Modes Built in 5000mAh rechargeable battery for long time use. Our electric hand warmers are not only hand warmers, but portable power banks and even emergency flashlights, satisfy your needs of warming hands, charging devices and lighting simultaneously

DOUBLE SIDE HEATED DESIGN FANDLISS handwarmers is designed with double-sided heating, and the single pack can be heated in all directions. Press and hold for 3s for instant and long-lasting warmth. Lightweight and portable, put it in your gloves or clothes pockets when you go out for work or play, and it can easily withstand the low temperature in winter.

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

Perfect Gift Our hand warmer can be used as a small gift for children, family or friends. Whether you are going shopping or doing outdoor sports, you can keep it in your pocket to keep warm

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.

3 Adjustable Temperature Settings Our rechargeable hand warmers offer three adjustable temperature levels to meet various warmth needs. The temperature ranges are 35--42 (95-107.5 ), 42--48 (104-118.5 ), and 48--55 (118.5-130 ). With the convenience of one-button operation, you can easily switch between these temperature settings, ensuring optimal warmth in different environments to cater to your diverse needs.

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