1. Size:210×105×50mm(8.2"×4.1"×1.9")（L×W×H）, you can easily carry your mobile phone, you can put down iPhone7 8 X 12 12mini 12 Pro Max 5S, Samsung Galaxy S20 S8 S7 Note 7 and other daily 4.7-7 inch screen mobile phones
2.The spacious interior design can accommodate mobile phones, power banks, wallets, etc. The compartment design can prevent items from accidentally falling
3.Using TPU touch screen material, it has high sensitivity and clarity. When riding a bicycle, you can easily touch your phone and view the map
4.The main body is made of EVA and waterproof material. It has good drop resistance and pressure resistance, which can effectively protect your items and avoid items in rainy days, but you can't get wet for a long time
5. Easy to install, just use the built-in cable tie to fasten the place you need to install, and you can also adjust the tightness