Product features: 1.Dual lens, the Newest camera technology, Supports two cameras working at same time. 2.It uses a cigarette lighter power supply, Do not need to open the car power box, very easy to install! 3.Wifi connection, mobile phone APP control, support Android and IOS, you can better view video images! 4.Full HD 1080P, there is a very good image effect. 5.Support Loop video, the camera will loop video, automatically delete the old video files. 6.Memory card intelligent reminder! 7.APP Languages: Support All World’s Languages, APP Language Will Switch To Your Phone System Language.(Include English,Russian,Spanish, Korean,French,Portuguese …..) Specifications: Item Name: ADDKEY D059 WiFi Car DVR (WiFi Mini Car Dvr With Two Camera Lens) Camera Resolution: 1200 Mega(Front) Video Resolution: 1920*1080P,1280*720P,(Adjusted By APP) Video Format: AVI Image Format: JPEG TF Card Request: 8G To 32G(Must High Quality Class 10) Mobile app when there will be pause, this is a normal phenomenon , please do not worrry .Does not affect the quality of video export Support Functions:Motion Detector,Loop Recording,TF Card,Microphone,Dual Lens,Rearview Image,3D Noise Reduction,Digital Anti-Shake,WDR, etc… DC In: 5V/1.5A Wifi Module: Built-in WiFi 2.4G Wireless Module, Support Video Output (For Android And iOS System) Wifi Control Via Phone: Live Preview, Playback, Sharing, and Device Management on Your Smart phone The app name is WCVR-Dual , you could download your phone (ios or android) . The initial password is 99999999, you can make changes in the app.