Synergy 21 bicycle dash cam from the ALLTRAVEL series bicycle camera and light white and indicators Type: B4 View angle: 140° Video format: AVI (SD card not included) Input: 5V 1A Working hour: approx. 4h Charging with micro USB cable ( =included) Functions: Films the entire bike tour. You can control the lights and indicators with the remote control. The film that is made during the tour can be viewed using an app. Scope of delivery: camera with light and indicator, remote control, smartphone holder