NAVITEL FLOW BL800 Rear bike light with 4K DVR recorder

Optical sensor: SONY IMX317 STARVIS Screen: No HDR technology: Yes FPS/Video resolution: 30 FPS — 2560×1440 2K Maximum video resolution: 4K 3840x2160 Management via Navitel DVR Centre: Yes FPS: 30, 60, 120 MicroSD card support: Up to 512 GB Wi-Fi module : Yes Lens viewing angle: 140° Video loop recording: Yes Overwriting recordings: Yes Stabilisation: EIS, Super EIS Microphone in: Yes Type: Rear lighting Wi-Fi band: 802.11 b/g/n 2.4GHz Video format: MP4 Product colour: Black Number of cameras: 1 Audio recording: Yes G-Sensor: Y Type of lens: 6-layer DVR recorder: Yes Weight: 136 g Mounting kit: Yes Quantity: 1 Memory card reader microSD Memory card reader: Yes USB cable: Yes Battery technology: Lithium Polymer (LiPo) Power source: 5 V, 2.5 А Battery capacity: 5000 mAh Rechargeable battery: Yes Charging via USB C: Yes Operating time (max): 10 h Warnings: Avoid direct contact with eyes and skin. Light colour: Red Light output (max): 90 lm