YUINWEN S3 3-Channel 1080P Dash Cam Front Rear Interior

YUINWEN S3 is a 3-channel 1080P dash camera system that records front, rear and interior views with night vision, loop recording and a preinstalled 32GB card for immediate use.

Designed to capture a complete picture of your drives, the YUINWEN S3 combines a 170° front lens, a waterproof 150° rear camera and a 150° interior cabin camera. It pairs HDR and infrared-enhanced night imaging with a responsive G-sensor and 24-hour parking monitoring to secure events on the road and while parked. The unit supports 5G WiFi for fast video transfer and is built for straightforward, plug-and-play installation on most vehicles.

How does the S3 cover all blind spots while driving?

The S3 uses three dedicated cameras positioned to maximize field of view: a wide front lens for the road ahead, a waterproof rear camera for traffic behind, and an interior camera aimed at the cabin. Together these lenses reduce blind spots and record concurrent angles so you have synchronized evidence of incidents.

• 170° ultra-wide front camera for comprehensive forward coverage
• 150° waterproof rear camera to monitor tailing vehicles and collisions
• 150° interior cabin camera with infrared LEDs to capture occupants and incidents inside
• IPS display shows live multi-angle playback and settings

What recording and storage features keep footage safe?

The system supports continuous loop recording and overwrites oldest files automatically to maintain uninterrupted capture. A sensitive G-sensor locks files when it detects impact or sudden motion, and the included 32GB microSD means you can begin recording immediately out of the box.

• Loop recording with 1- or 3-minute segments for efficient file management
• Preinstalled 32GB microSD card included for instant setup
• G-sensor automatically secures event files to prevent accidental deletion
• Optional hardwire kit (sold separately) enables 24-hour parking monitoring

How does the S3 perform in low light and night conditions?

YUINWEN S3 combines HDR processing with infrared illumination to preserve detail in shadows and bright highlights at night. The interior camera has four IR lights to improve clarity of cabin recordings without distracting occupants.

• HDR balances exposure for clearer license plates and road signs
• Infrared LEDs enhance interior and low-light visibility
• Improved night contrast reduces grain and preserves useful detail

Is setting up and using the dash cam complicated?

No — the S3 is built for simple installation and daily use. Mount the front unit to your windshield, connect the rear waterproof camera and use the intuitive buttons or 5G WiFi to review footage on a smartphone, making it practical for everyday drivers.

• Plug-and-play windshield mounting for quick installation
• 5G WiFi for rapid video transfer to mobile devices
• Clear IPS screen and straightforward controls for on-device playback
• Waterproof rear camera and weather-resistant cabling for durability

Who is this for: The YUINWEN S3 is aimed at drivers who want comprehensive coverage of the road, cabin and rear without complex setup — rideshare drivers, family vehicle owners, fleet operators and anyone seeking reliable evidence for accidents or parking incidents. If you need continuous recording, night-capable footage and an included storage card for immediate use, the S3 is a practical all-in-one option.