4K Dash Cam Front Rear Inside 3-Channel - Clear 4K Coverage

Our review of the 4K Dash Cam Front and Rear Inside (K02 Pro) finds it best suited for drivers who want comprehensive, high-resolution coverage of their vehicle without complicated setup. The single biggest reason to buy is its 4K main camera and three-camera layout that records front, rear, and interior views simultaneously, providing clear evidence in a collision or incident. It ships with a pre-installed 64GB SD card and supports app control, making it practical for everyday drivers, rideshare operators, and anyone who wants reliable, detailed footage.

Key Features

• 4K Front Camera: The main lens records ultra-clear 4K video so fine details such as plates and signage are easier to read in daylight.
• Three-Channel Coverage: Front, rear, and interior cameras reduce blind spots and are useful for rideshare drivers or families concerned about in-cabin events.
• Night Vision: High-sensitivity sensors and infrared filtering improve low-light recording and maintain usable footage after dark.
• 5G WiFi and App Control: Built-in 5G WiFi lets you transfer clips quickly to your phone using the LuckyCam app for convenient playback and backup.
• Parking Mode and G-Sensor: The built-in G-sensor triggers emergency clips on impact and the parking mode records events when motion or collisions are detected.
• Loop Recording and Expandable Storage: Loop recording automatically overwrites old files and the unit supports up to 256GB SD cards for long-term storage.

Who It's For

This dash cam suits drivers who want broad coverage and high detail: commuters, families, and rideshare drivers who benefit from an interior camera plus front and rear protection. The 3" IPS screen also helps users review footage on the spot without removing the card.

Those who need truly continuous parked surveillance should note the review's caveat: the camera uses a capacitor and a 300mAh internal battery only for short emergency recording, so drivers wanting 24/7 parked recording should plan to buy a separate hardwire kit to provide constant power.

Pros & Cons

Pros

• Excellent video quality from the 4K main lens for clear daytime evidence.
• Complete coverage with front, rear, and interior cameras reduces blind spots.
• Convenient 5G WiFi and app control for quick transfers and playback.
• Includes a 64GB SD card and supports up to 256GB for extended recording.

Cons

• Does not provide continuous parked power by default; a hardwire kit is required for constant monitoring.
• Night vision may switch to black-and-white in low light, which is normal but reduces color detail.

Specifications

Brand	LECTRUS
Channels	3 (front, rear, interior)
Front Resolution	4K
Included Storage	64GB SD card pre-installed
Max Storage	Supports up to 256GB
Display	3' IPS screen
Power/Backup	300mAh battery and capacitor for emergency saving

Our Verdict

The K02 Pro is a practical, high-value choice for drivers who want clear 4K footage and full vehicle coverage without a complex install. It delivers sharp daytime video, useful night performance, and handy app access; just plan to add a Type-C hardwire kit if you require continuous parked recording. For most users its combination of quality and features represents solid value.

Frequently Asked Questions

Does it record while parked?
The unit has a parking mode that records on motion or impact, but it will not record continuously without a separate hardwire kit to provide constant power.

Is a memory card included?
Yes, a 64GB SD card is pre-installed and the dash cam supports cards up to 256GB for extended storage.

How do I transfer videos to my phone?
Connect via the built-in 5G WiFi and use the LuckyCam app (scan the QR code in the manual or find the app in your app store) to download clips.