1)From my experience I've had two screen protector on an iPhone 4 - a cheap one that went to the trash even before it was fully applied, and a good one from a brand I can't recall and don't want to publicise, but you'll know just by looking at the variety of accessories and the quality of them. Tha

Tempered Glass:When it comes to screen protection, nothing compares to the feel and clarity of the glass. Tempered glass is also four to five times stronger than standard glass and does not break into sharp shards when it fails. Rated hardness of 9H offers superior protection from impacts, scratches

Is it safe to use phone while charging with portable power bank? It might be okay but I would ask you not to do it. Why? It is possible to charge your phone that way, especially if you do not have enough adapters. But i would not recommend it for the following reasons: 1. The power bank heats up,

Power banks are devices that are used to charge mobile phones, tablets, laptops, mp3 players and mp4 players anytime and anywhere. With the use we subject are devices to, it is important to have a power bank to be able to keep these devices up and running all the time. Power banks can give you unint