Feature:* Perfectly suitable for Samsung Galaxy S7 Edge.* There are single view window、 with transparent PC cover、 is for you to see the time、 the date or other messages on your phone screen、 very convenient.* Precise cutting、 set essential function holes、 not affect the normal use without removing the whole case.* Provide an excellent protection for your phone from scratches and bumps.* Made of PC hard cover inside the case、 keeps your phone more secure.* Intelligent sleep function、 totally change your vision.* Easy to install and remove.Specifications:Compatible model: For Samsung Galaxy S7 EdgeMaterial: PU+PCOptional Colors: Dark Blue、Pink、 Gold、 White、 BlackHow to activate the sleep function:1. Open the package and get the QR Code Card、 then insert the phone into the cover.2. Scan the QR Code to download the unique APP software.3. After the installation of intelligent sleep APP software、 you can normally use the cover.Package Included:1x Flip Window PU Leather Case1x QR Code scanning CardNote: Accessory Only! Phone not included!