Biuone 4K Dual Dash Cam Front and Rear with GPS

Biuone Dual Dash Cam records front in 4K and rear in 1080P with built-in 5G Wi‑Fi, GPS, night vision, parking monitoring and a 64GB card included.

This compact front-and-rear dash camera system is designed to capture crisp daytime and low-light driving footage while giving you remote access via a fast 5G Wi‑Fi connection. The kit includes a high-resolution front camera with a 170° field of view, a 160° rear camera, a preinstalled 64GB memory card, and GPS logging so you can review routes and speeds. Its WDR/HDR processing and F1.8 aperture improve clarity in contrasts and at night, while the G-sensor and emergency lock protect important clips from being overwritten.

How clear will recordings be during daytime and at night?

The front lens records in Ultra HD 4K to capture license plates and street signage, while the rear records in 1080P for balanced coverage. HDR/WDR image processing and a six-layer optics system help maintain detail in bright and shadowed scenes. Night performance is enhanced by a wide F1.8 aperture and a high-sensitivity CMOS sensor to reduce grain and preserve contrast.

• Front: 4K Ultra HD with 170° ultra-wide view for detailed roadside capture
• Rear: 1080P with 160° coverage to monitor following traffic
• WDR/HDR and F1.8 aperture for improved low-light clarity
• 6-layer glass lens to reduce distortion and preserve sharpness

How do I view and manage footage on my phone?

Biuone uses built-in 5G Wi‑Fi so you can stream live video and download clips much faster than standard 2.4G models. The companion app (iOS/Android) lets you change settings, preview front and rear feeds, and save or share recordings directly from your smartphone. That convenience speeds evidence retrieval after an incident or when you want to save a scenic drive.

• 5G Wi‑Fi for faster live streaming and downloads
• App control on iOS and Android to view, save, and share clips
• Dual-channel live preview for front and rear simultaneously
• In-app settings for loop length, exposure, and G-sensor sensitivity

What safety features protect important recordings?

The dash cam includes a G-sensor that detects sudden impacts and automatically locks files to prevent overwriting, plus loop recording to keep continuous coverage without manual file management. Parking monitor uses time-lapse recording and motion/impact triggers to capture incidents while parked, though full-time parking mode requires a separate hardwire installation. Emergency lock and file protection ensure critical footage is retained for later review.

• Automatic G-sensor emergency locking for collision events
• Loop recording overwrites oldest unprotected files when full
• Parking monitoring with low-power time-lapse to extend recording span
• 64GB card included for immediate use and reliable storage

Can I track routes and configure continuous parking surveillance?

GPS records location and speed data so video timestamps can be matched with route information for clear context after an event. For continuous parking surveillance, a hardwire kit (sold separately) is recommended to power the camera when the vehicle is off and enable full parking-mode recording. The system’s low‑power time-lapse helps reduce battery draw when configured correctly.

• Built-in GPS logging for route and speed overlay on video
• Hardwire kit recommended for extended parking mode functionality
• Time-lapse parking mode reduces power consumption while monitoring
• Manufacturer recommends G-sensor at "low" for balanced protection

Who is this for: Drivers who want high-resolution evidence capture, commuters who need reliable night and parking surveillance, and anyone who values fast wireless access to recordings. Biuone’s dual 4K/1080P setup fits personal cars, rideshare vehicles, and light commercial use where clear video, GPS context, and secure event locking are priorities. The included 64GB card and lifetime technical support make it ready to install and use right away.