For all those who are looking forward to buying an otg pendrive I recommend you sandisk otg pendrives over this.Recently I bought a 32gb sony otg pendrive mainly because it has a metallic body which thought would be more durable than the plastic ones. But the problem is, the metallic body comes with heating problems. The pendrive gets heated more faster than the plastic ones and also the size of this pendrive is comparatively bigger than other otg pendrives which I have used and I find this a problem while connecting it with a mobile. When connected to a mobile my pendrive has got disconnected multiple times and also the file transfer speed isn’t that great for a pendrive that I bought for Rs569. I definitely don’t recommed this pendrive to anyone.