The Micromax X50 is a stylish and trendy water proof phone with alphanumeric keys. The rough and tough phone comes in handy for sportspersons, trekkers and travellers. The Dual SIM handset allows you to use multiple connections at the same time. The Micromax handset can easily slide into your pocket as it is 117.79 x 52.77 x 15.8 mm in dimensions. Powered by 900 mAh battery, the phone provides a talk time up to 3 hours and a standby time up to 270 hours. You can store data as the phone has an inbuilt memory of 28 MB which can be expanded up to 16 GB using microSD, microSDHC cards.