Biuone 2.5K Front & 1080P Rear Dual Dash Cam

The Biuone Dual Dash Cam records clear 2.5K front and 1080P rear video with Wi‑Fi app control, super night vision, loop recording and a 64GB card included.

Keep reliable visual evidence of your drives with a compact front-and-rear system built for everyday use. The Biuone A20-style setup combines a high-resolution 2.5K front sensor and an upgraded 1080P rear camera, wide-angle lenses to reduce blind spots, and HDR/WDR processing so details like signs and plates stay readable in challenging light. Built-in Wi‑Fi and a mobile app let you preview footage, change settings and share clips quickly from your phone.

How well does this dash cam capture night and low-light driving?

The front camera uses a sensitive CMOS sensor, an f/1.8 aperture and a six-layer optical lens with HDR/WDR processing to balance exposure in dark scenes. This combination improves detail on poorly lit roads without overexposing highlights. The rear 1080P camera also provides clearer night footage than typical 720P units.

• 2.5K front resolution for added clarity on road signs and license plates
• F1.8 aperture and six-layer lens to maximize light intake
• HDR/WDR processing reduces bright/dark contrast at night
• 1080P rear camera upgraded from 720P for better rear detail

What connectivity and app features will I use on a daily basis?

The camera broadcasts a local Wi‑Fi hotspot you connect to from an iOS or Android device to view live feed, play back recordings, and tweak settings. Sharing clips to social platforms is a one‑tap action in the companion app. Note that the Wi‑Fi range is 3–5 meters and it does not support remote cloud streaming.

• Local Wi‑Fi for live preview and playback on phone
• Quick sharing from the app to social or messaging apps
• Simple menu controls for resolution, loop length, and exposure
• Effective local connection range: approximately 3–5 meters

How easy is installation and everyday operation?

The compact 3-inch IPS display and small camera bodies minimize visual obstruction and fit behind the rearview mirror on most vehicles. Installation is plug-and-play: mount the cameras with the supplied suction cups, route the rear cable, plug the power into the 12V socket and recording begins automatically. Loop recording and G-sensor locking handle incident preservation without manual intervention.

• 3-inch IPS screen for clear menu and playback viewing
• Includes two suction mounts for fast placement and repositioning
• Auto power-on and recording when connected to car power
• Loop recording overwrites oldest files; G-sensor locks important clips

What storage and file management does the system use?

The dash cam ships with a 64GB memory card to store hours of footage and supports continuous loop recording so the newest video replaces the oldest when full. Files flagged by the G-sensor or manually locked are preserved from auto-overwrite, helping secure evidence from incidents.

• 64GB microSD included for immediate use
• Seamless loop recording prevents storage interruption
• Locked files from impacts remain protected from overwrite
• Replaceable card for easy archive or upgrade

Who is this for: Drivers who want visible, reliable front-and-rear coverage without a complex install—commuters, rideshare drivers, families and owners of trucks, vans or SUVs. If you value higher-resolution front footage, improved low-light performance, and mobile playback/sharing from your phone, the Biuone dual dash cam offers a practical balance of image quality, convenience and incident protection.