Features:-The plastic window is in anti-frost TPU touch screen, the thickness of 0.3mm, offers good sensitivity to the touch, it does not crack when the low temperature in winter. A sunshade protects your phone from splashes and the sun for better visibility.-With waterproof shell and the double waterproof zipper, our bicycle bag can protect your phone against rain, snow, mud, and dust. (Note: the bag is not recommended for prolonged immersion in water or heavy rain.)-It is a phone holder with storage space to protect small objects such as keys, cards, USB cables, repair tools, etc. There is a earphone jack on the side for easy use of wired earphones.-The upgraded bracket firmly holds your phone on the handlebar, and it's easy to assemble and disassemble.