S M550
| Model | M550 |
| Screen Size | 3.19Inch |
| Aperture | F=1.8 |
| Color | Black |
| Language | English/日本悟/Deutsch /Francais / Espanol / ltaliano / Pyccknn.etc |
| Photo Resolution | 2M/5M/8M/12M |
| Photo Format | JPG |
| Video Code | H.264,MP4 |
| Video Resolution | UHD=3840x2160 QHD=2K=2560x1440 FHD=1920x1080 ONLY Front Camera: UHD P30;QHD P30;FHD P30 Front&RearCamera;UHD P30+FHD P30; QHD P30+FHD P30;FHDP30+FHD P30 Front& Cabin Camera:QHD P30+FHD P30;FHD P30+FHD P30 Front & Cabin & Rear Camera:2K P30+FHD P30+FHD P30; FHD P30+FHD P30+FHD P30 |
| GPS Track | Support |
| G-sensor | Built-in |
| Loop Recording | Support |
| Motion Detection | Support |
| WiFi | Support |
| Parking Mode | Support(ONLY work when connected hard-wire kit) |
| Micro sD card | Max support 128GB(Class10 or above,High-speed) |
| Mic | Support |
| Speaker | Support |
| USB Port | ONLY for charging |
| Power Interface | 5V/2.5A |
| Working Temperature | -20°C to 70°C |