Dragon Sense LED LCD Flash Light Up Case Cover For Apple iPhone 4 4G 4S Free Tracking 100% Brand New and High Quality; Protects iPhone on sides and back from scratches and dents; All iPhone buttons are easily accessible while resting in iphone4 &4s shell casing; Cool and fantastic LED changed light make your iphone4 4s different from others; Note:It is very normal for the case to falsh when no calling or answering , no sending or receiving message ,maybe it sensed other signals,so pls take easy to it .