Achieve discreet multi-angle road scene backup without occupying extra windshield space with this screen-free dual-channel vehicle archive equipment. Two independent optical modules run synchronously: forward scenes captured in native 4K definition, while rear traffic conditions are recorded at stable 2K resolution.

Adopted compact casing without onboard preview panel for neat hidden installation behind rearview mirror. Equipped with local wireless module for convenient media file backup and integrated GPS chip to log travel trajectory, moving speed and timestamps. Perfect for private sedans, SUVs and family vehicles to preserve objective front & rear road archives when unexpected road incidents occur.

Two optical channels operate simultaneously without frame loss. The front lens outputs native 4K high-definition visual files to capture clear road signs, vehicle outlines and pavement details during highway travel. The external rear lens delivers steady 4K visual storage to record rear vehicles and surrounding parking environments.

HDR dynamic tone balance optimizes frame contrast under strong sunshine, tunnels and dim ambient surroundings, retaining rich scene layers under diverse natural environments. Dual-angle footage supplies comprehensive reference materials for rear-end collisions and parking scrapes.

No built-in preview panel greatly reduces overall body size. The streamlined mini main unit can be neatly concealed behind the factory rearview mirror, keeping a clean windshield layout without protruding components to affect interior aesthetics.

Discreet installation style avoids distracting light reflection during driving, bringing simpler visual experience inside the cabin compared with models equipped with display panels.

Closed local wireless signal creates short-range coverage nearby the vehicle equipment. Users connect iOS & Android smartphones via dedicated official App to preview stored road archives and transfer visual files to mobile storage conveniently.

High-precision satellite positioning chip embeds standardized metadata into every saved archive file, including complete travel track, real-time moving speed and accurate timestamp. Synchronized geographic route data can be displayed during playback on mobile App or desktop players, serving as reliable auxiliary reference during traffic dispute settlement and insurance claim procedures.

Built-in 3-axis gravity sensing chip continuously monitors vehicle vibration and collision state. Once bumps or external impacts are detected, corresponding visual segments will be marked as protected archives and saved into independent folders.

Locked incident files cannot be automatically cleared by cyclic storage mechanism, ensuring key reference materials will never be overwritten. Normal driving archives adopt cyclic automatic storage to achieve uninterrupted full-trip archive storage.

Ultra-compact main unit can be fixed steadily behind rearview mirror via adhesive bracket. Matched rear lens comes with adjustable fixed support and extended wiring harness for flexible installation at rear window or above license plate.

Adapt to standard 12V passenger vehicles. Complete installation accessories are included inside package, users can finish assembly without complicated interior disassembly or professional modification.