OCOOPARechargeable Hand Warmer 10000mAh,Electric Hand Heater,Up to 14 Hours,USB Battery Operated Portable handwarmer, Warm Tech Gifts for Camping,Hiking,Hunting,Golf,Halo H01

I have poor circulation and quickly lose feeling in my hands on a cold day. I have therefore used hand warmers for many years. Back 30 years this was a solid fuel (carbon) burning device, but for the last three or four years I have used a rechargeable electric warmer. This was an improvement on the solid fuel burner, but even when fully charged its warmth was intermittent, and the charge, even when fully charged overnight, ran out after two or three hours at best.The OCOOPA hand warmer is in a completely different class. It has a reassuring solidity and sits in the hand very comfortably (see image). I have used it twice now to play golf and once on a long walk. On each occasion, it maintained a constant temperature throughout. For both the golf rounds this was for over four hours continuously, and on the second occasion, because I wanted to test it, I had it turned up to the middle heat setting (of three), although I have found the lower setting perfectly adequate for most situations. Recharging after each of these occasions took remarkably little time, an hour at most, which suggests to me that the device had plenty of power remaining even after four or more hours use.It is very easy to use. The instructions are clear and easy to follow. The indicator lights are well designed and helpful. Unusually, it has ports for both a Micro and a USB C charger, and comes with the added bonus of a USB A port so that it can be used a a power ban for external devices.I have no hesitation or reservation in recommending this device.

Device stays on for hours if set to level 2 of the 3 available and this is enough to keep your hand nice and warm, I use it when playing golf. It is very comfortable to hold. It is very well made and and charges quickly. Super priduct, highly reccomended.

Quite chunky but fits palm of one hand. First heat up didn’t seem too hot but now seems hot on low setting. Heats on both sides. Tested the output and it is working as a fast charger. Can charge it via usb mini or C. Output seems to work on USB an and also c, which gives flexibility depending what cables you have. So, useful piece of kit for cold weather travel. Haven’t tested battery time yet but so far so good. Will update when I’ve done that.

Great hand warmer which is plenty hot enough for the coldest days plus you can use it as a charger.

I’m very pleased with this hand warmer. I am a sufferer of cold hands and I already own two petrol hand warmers, a Whitby and a Peacock which are also very good. I have now found I cannot use the petrol ones indoors due to a family member’s breathing issues and the petrol ones both give off slight fumes. Therefore, I purchased a rechargeable one recently.I bought the large model as I have big hands. I find it gives off a very decent heat and warms my hands up nicely although it does not get quite as warm as either of the others which is what I expected. It is perfectly adequate though. It also has the advantage of being able to switch it off when not being used whereas petrol powered ones cannot. They have to carry on until the fuel is finished which can waste petrol. Also, once charged up, this one can be turned on and off at will. Petrol hand warmers need fuelling before every use so time has to be allowed for this.So, overall,I am very satisfied with this hand warmer and would certainly recommend it for purchase

We took them on a holiday to Norway in the winter and used them a few timesThey heat up nice and quickly and we mainly only used them on the second setting. It’s nice to keep in in your pocket and then put your hands in to warm up.Also I took them out in case I needed to recharge my phone it’s handy that they can do that as well

Had one of these a few years now and still working great. Doesn't last quite as long as it did when I first got it, but I have used it alot so that is to be expected. Due to this I got a second one and it works great just like the first one. Would highly recommend.

I am an older lady now but have suffered with Raynaud's since I was 19. Currently been having massive problems as we have been turning down the heating to watch the bills .... My fingers are turning numb and white on and off all day, but have now being turning grey and black with lack of blood supply - not good. I bought this little machine in desperation .... Now I don't know how I would live without it, and am back to buy a second one so I have cover when one is recharging. It is such a comfort not to have to worry about my fingers. I sit with this in my hands .... Sleep with it in my right hand (because that is my worst one) .... Take it out tucked inside a loose mitten .... And carry it everywhere with me. Three days of use .... Three days of no episodes while this is on. Fifteen hours? I have been getting 13-14 hours between charges. Heat level one is perfect - very, very occasionally it does suddenly get a little warmer for a few seconds but then resets almost immediately to its regular lovely warmth.

Works perfect, heats up quick, a little heavier (in perspective) but this is a SUPER POWER hand, face and/or genital warmer😁👍

Perfect size and shape for your hand, constant heat on all settings and is a perfect cold weather tool for outdoor activities, such as hunting, fishing etc.

First off, I've only used it a few times but I have never drained the battery so I can't speak to the max run time claim. But what I can tell you is that it will last 6hrs on low off and on and even on low it is pretty warm. On medium it is so warm it is uncomfortable without the provided pouch around it. On high it feels like it is going to catch fire, but in a good way. I used it when deer hunting from a stand and ground blind and i would start it up on high, not for long because it heats up so fast, then switched it to low and left it in the pouch of my Fanatic jacket (or any hand muff would be perfect as well). I might buy a second one because i am use to using chemical hand warmers so one in each hand would be great, instead of having to pass this one back and forth. But I digress. It is a good product!

I get cold extremely easily (the chill starts in the high 60's without direct sun or in wind) and at takes a while for me to warm up...usually direct contact with a heat source and something hot to drink. I just don't generate heat and 2 years ago I was diagnosed with Raynaud's.Christmas 2021, I was in Maine and my cousin showed me one of these. I knew they do their due diligence researching, but I had to do mine too. After comparing brands, reading endless reviews, and considering my personal lifestyle I settled on the Ocoopa brand. Then I had to pick a model...that was another research project. I wanted durable, fast charging, and HOT! I'm not a techy but I can tend to get the answers I need from those around me or a simple Google search. I wanted to make sure that the wall adapter I had at home could support the fast charging cable that came with the warmer because I read reviews about people thinking the product was broken because they weren't using the proper chargers or cables. I placed the order within a week of seeing at Christmas. I ordered 2 because I wanted one for each pocket. I was worried they wouldn't be hot enough even on the hottest setting and I was wrong...they get hot and hot quickly and last a very long time, even if I turn them on and off. The first morning I brought them in my pockets into pilates class, I think ten people asked for the link and bought them. They definitely speak for themselves. I also dropped it on the first week on a concrete floor in horror...I picked it up and it still worked as good as new.After that love story, here are my favorite things about the product:They heat up quickly and stay warm for hours.I can put one in each pocket so my hands are free or use the wrist strap. They are also small enough that I can slip them into the side pockets of my leggings.I use it as a heating pad on my neck when it's stiff.I hold onto them or put them in my pockets while I walk my dogs or wait for my car to warm up.Best dual purpose - I won't put it away when the summer gets here and forget about it because it doubles as an extra battery to charge other devices. I used to carry a back-up with me year round.It has 3 different ports and comes with a fast charging cable and a small storage pouch.

Tam bir fiyat performans ürünüdür. Çok iyi ısıtıyor. Üşümeden bir kış geçirdim. Powerbank olarakta kullanılması çok büyük bir avantaj ve harika bir ürün teşekkürler