3.5mm Jack Connector and More Accessories

This is an amazing device! I can charge up my iPhone 5s about 3-4 times with this thing fully charged. It is so handy because I am a commuter student and between taking the train and being at school for 12 hour days my phone is constantly drained, so this was exactly what I needed. I didn't realize exactly how useful it was until there was a massive power out yesterday and I was able to top off a few different phones and charge my iPad2. I am thinking about buying a second one for myself and plan to buy one for every member of my family to include in their gifts this coming christmas. Everyone should have one. The size is about a centimeter longer and a centimeter wider than my iPhone 5s and I would say it weighs slightly more than the phone does, which is heavier than I expected, but isn't inconvenient or anything it fits perfectly inside my wristlet or backpack.

I have used this jewel for about a month to keep my portable electronics going on the go. This little charger is just perfect for pocket carry. Extremely well made and has a super feel in the hand. I love it.

Best gift ever ! My phone will never be off battery again ! Small, easy to use, always with me

Very good product

I have been wanting to buy a power bank or power pack or portable charger to go with my devices (Android phones, iPad, etc) for a long time because my kids' extracurricular activities become more and more as they grow up and I also like to bring them to camping/hiking and other activities. I may stay in places with no power supply for extended time and I use my gadgets heavily there. I currently have an extended battery in my phone and have extra travel chargers and car charger, this would be a good addition to fulfill my needs. I decided to give this a try and I am very pleased with it.First of all, as to functionality, it works very well as expected. After I received it, I plugged it with a 5V/0.7A charger (I didn't find my 5V/2A or 5V/1A chargers) before going to bed and the next morning it was fully charged. This portable charger didn't feel hot so I guess it is full charged long before I checked it. So I'd say it took less than 7 hours to fully charge. It would take even less time if you charge it with a more powerful 5V/2A wall charger.Then I used my phone a lot to exhaust the 3800mAh extended battery (down to 5%) and tested charging my phone with this portable charger. My phone's extended battery has been in use for a long time so I don't know how much charge it can still hold for now. Since it can last for 12 hours for light-medium use and 6-8 hours for medium-heavy use I guess it is actual capacity is still over 2000mAh. I left it on there (phone was not used during the charging) and came back after about 2.5 hours. To my surprise my phone showed it was already fully charged. My phone felt warm but the charger didn't. (Do you notice that wall charger may feel hot during the charging?) I am happy with it.Also this charger has four indicator lights. All of them went on after being fully charged. After it charged my phone, one light went off. I think my estimation above is good and this charger's specification is accurate and is not overstated. I did not test charging my iPad mini though. The # of devices it can charge depends on the batteries' marked capacity, actual capacity (Tablets have larger marked capacities, and new batteries' actual capacities are closer to the marked value in specification). For myself, I think it would be capable to charge my two phones and an iPad mini when we in the fields.Also I like its looking. It is not bulky, and not too square - I like the slim design. I bought a white (milk white) one but I would have purchased a black one if it had been available at that time. It comes with a pouch which will help keep the charger and cables together.Overall it fits my need very well and I like it very much. I would recommend it to all who needs a power bank or portable battery charger.

In the beginning, during my research for a portable power bank I was hesitating about what capacity I wanted it to have. I was led to this product by searching on amazon and other sites. Its capacity (and also physical size) seems perfect for me. I think it will be sufficient enough as long as it can provide my gadgets for 1-2 days of long haul trip or heavy use. It will be recharged as needed at night anyway so I don't need one with a much larger capacity which will result in a device heavier and larger, which sometimes offset the advantage of portability. Of course if you want to charge multiple 10" tablets in addition to your phones during vacation then you may want multiple such devices or one with much larger capacity and multiple ports.The manufacturer's stock photos show a very nice looking product and I decided to give it a shot. My order was delivered very quickly and it came in a very well designed package. As soon as I picked it up, I can tell it is of high quality. It's not heavy, nor is it super light. It just feels right and gives you confidence in the build quality, yet not heavy enough that you can't carry it in a pocket or bag and use it when you need it.Soon after receiving it, I went for a trip and carried it with me. Although the product does not come with a wall charger, I pair it with one spare wall chargers. I have a bunch of those from old devices, who does not? After using it for several times, I am very satisfied with it. Now when I go out, I no long worry about my phone's or tablet's battery, or think/plan where to stop to charge my phone, or sit on the floor by a wall outlet at airports etc., or even fight for (wait for) the only available wall outlet in the room. All the inconvenience is gone! I am a happy camper now! :-)The Good:Good build qualityIt's super easy to useStatus light to show power levelWorks for most of devices which have microUSB portSmall form factorExternal finish feels goodCarrying pouch is nice to hold the power bank/cables/wall charger togetherExcellent value for the moneyThe bad:I cannot think of any bad thing about it for now.Things/features to consider:Additional USB port so that it can charge multiple devices at the same timeSolar charging?Wireless charging? (not sure if lots of people want this feature)