Union UT3 Lite Rechargeable Heater, 2 Pieces, Ultra Lightweight & Thin Hand Warmer, 3 Heating Levels, Double-Sided Heater, Temperature Memory, Pocket Size, Easy to Carry, Winter Gift, Cold Protection

軽いし、小さいので、使い勝手良く毎日使っています。

Work great 👍🏻 . Fully recharge in a couple of hours . Come with dual charge cable and handy carry straps and bag . Surprisingly hot on full power 👍🏻👍🏻

Utilissimi nella stagione fredda. Si scaldano in un attimo e fanno un bel po di calore. Apprezzato il fatto che siano regolabili.

I got the pink coloured ones, I really like them they warm up very quickly! The value for the cost I feel is good, definitely worth the price. These come with wrist straps and a carrying case for ease of transport. These are great because they are not too big, you could put them in your pockets or in your gloves with your hands depending on how stretchy your gloves are. The functionality is great, they have three heat levels and get very warm! They aren’t very bulky at all. I like that they are also magnetic so you can also use them as a single double sided warmer if only one hand is cold. I love the charge cord, double ended c charger so you can charge both of these at the same time. The battery life is yet to be determined, I haven’t used them enough to discuss that. I will assume it is good, however will update my review if I change my opinion once I’ve used them a bit more.

I bought these as my hands get so cold in winter and they are ideal. They have 3 different heat settings, which is a great feature. I’ve found that setting 3 gets really hot—almost too hot for me—so I mostly stick to setting 2, which is perfect. The battery life is solid and lasts for a good few hours, though obviously, it depends on which heat level you're using. I’m really happy with these and they’ve made a huge difference during outdoor walks!

These have been so great to have during cold weather. We have multiple sets of these is different colors. We take them to sporting events and keep them in our coat pockets. They stay charged a really long time. I pulled mine out of the first time since last winter and they still had some charge left even after 8 months of being in the drawer. Great quality and Well worth the money.