AZDOME M550 Pro 3 Channel Car Dash Cam, Front Inside Rear , 4K GPS WiFi
5.8GHz WiFi allows user to download 800Mb video within 10 seconds. Front: 4K (3840x2160P); 2. Front and rear: 4K+1080P; 3. Front and inside: 2K (2560x1440P)+1080P; 4. Front and rear inside: 2K+1080P+1080P.