2.1A Micro USB Sync & Charging Cable (2M)

Used it as an alternative charging cable for my OnePlus One since the stock cable was too short. Gives great length and I no longer had to be stuck next to the outlet to use my phone while charging. Charges really fast, noticed no difference from charging time in comparison to the stock OPO cable. Failed after 4 months however, with no harsh use or tugging. No apparent wear signs, but it just stopped working. Cable works great but next time I'll probably go with something else that lasts longer.

This cable charges the Oneplus One *almost* as fast as the stock charger. It takes about 1.2 minutes for a 1% charge with this cable. In comparison, the stock charger takes 1 minute for a 1% charge. That's 20% faster than this cable, but it is sufficient for the length that you get. The cable itself is much slimmer than I expected it to be. I wish it was a little thicker honestly. The one gripe that I have with this item is its color. It's a mustard yellow that isn't appealing whatsoever in my opinion.

Bought two, two months after purchase one got loose fitting when plugged into the device and then quit working. In my experience looks like hit or miss with this cable. Was really hoping for a longer lasting cable. Would go with a different well reviewed cable.

After 5 months, 1 of 2 of the cables I bought won't make a connection to any device. The cable connectors look fine. I have no idea what happened to it. It literally worked fine one night and the next night it was dead. I also have Quick Charge 2.0 issues with charging randomly stopping only with these 2 meter cables. 1 meter are fine.

Wire guage is as advertised and cable did not limit charging.Broken after two days. Broken meaning it would no longer charge my LG G3 even though the cable and both connectors were visually undamaged. Seems the only cables that last for me are the ones from LG.Did not attempt warranty replacement as I don't want another.

I had to buy a second one because, I fell in love with the first (keeping the 2nd as a spare).I currently own a OnePlus One. I bought several (6 to be exact) cables from amazon and they all charged my device in about 5 hours. With this cable, my OPO charges in about 2 hours (from 15%-100%) and generates a max temp of 36.7 C.... which is about 5 degrees lower than the original OPO charger. The Avg current on these cables is ~1.2 mA (using the OEM charger), 0.4 mA shy of the OPO OEM cable (hence the lower temps). In comparison, it took 1.5 hours to charge from 15%-100% using the OEM cable and charger.So in short, this cable takes 30 min longer but, keeps your device cooler and it 2x as long (in terms of length) as the original OPO cable. The 30 min increase for an extra 6 feet of cable is amazing!!!The above data is based on the Batter Monitor app, found in the play store.

This product failed after only 6 months. I was outside of the return window so it could not be returned. Would not buy another one. I found it very odd that a cable like this would fail.

Works great. Most of the time I get a full 1.85 Amps on my Note2. but due to the 2M length, not always 1.85Amps (sometimes 1.7 Amps). This is ok for me since the Note2 can only take 1.85 Amps. The longer cable is good for bedside use . But for automobile use, I would recommend the shorter 1M version, as this allows you a higher charge rate, if your phone can take it. BTW, this one is much better than the PortaPow one. While they both allow the proper current.... the smaller hard plastic yellow USB tip of the Kopi fits better in my phone. The flexible PortaPow USB tip (both the red an green ones) is much larger. The PortaPow keeps popping out of my phone, due to my case. So get this Kopi one over the PortaPow one. I hope this helps.