4K+4K Dash Cam Front and Rear - Dual 4K Recording and 5.8GHz WiFi

Our review of the Terunsoul 4K+4K Dash Cam finds it best suited for drivers who want high-detail evidence and easy mobile access without fuss. The single biggest reason to consider this dual-channel unit is its simultaneous 3840x2160 recording for both front and rear, which delivers noticeably sharper footage day and night than typical 1080p systems. In this review the included 128GB card, built-in GPS logging and 5.8GHz WiFi app control stand out as practical benefits that make setup and playback straightforward for daily drivers and fleet owners alike.

Key Features

• Dual 4K Recording: Both front and rear cameras record at 3840x2160 to capture greater detail for license plates and distant signs.
• Wide Field of View: The front 170 ultra-wide-angle lens covers multiple lanes and reduces blind spots for more complete incident coverage.
• Low-Light Performance: Large apertures (F1.5 front, F1.8 rear) and enhanced WDR improve night clarity for usable evidence after dark.
• Fast Wireless Access: Dual-band 5.8GHz and 2.4GHz WiFi plus the Terunsoul app let you download and share footage quickly on iOS or Android devices.
• Built-in GPS and G-sensor: GPS logs route and speed on video while the G-sensor locks collision files to prevent accidental overwrites.
• Parking Mode Ready: Time-lapse parking monitoring and G-sensor detection record low-power 24-hour footage when hardwired for constant power.

Who It's For

This dash cam is ideal for drivers who value ultra-high-resolution footage and want both front and rear coverage without compromise, including rideshare drivers, small fleet vehicles and car owners who often drive at night. The pre-installed 128GB card and intuitive app make it practical for users who prefer plug-and-play setup with fast wireless transfer.

Drivers who need a budget single-channel 1080p unit or who cannot install a hardwire kit for parking mode should look elsewhere; parking surveillance requires a separate hardwire kit for 24-hour monitoring. Also, users who do not plan to use the mobile app can still rely on onboard playback but will miss the convenience of wireless downloads.

Pros & Cons

Pros

• High-resolution dual 4K recording provides clear, detailed footage for evidence and insurance claims.
• Included 128GB microSD card and support for up to 512GB reduces immediate accessory needs and storage anxiety.
• Fast 5.8GHz WiFi and a dedicated app make reviewing, downloading and sharing clips simple and quick.
• Built-in GPS and G-sensor add verified location and automatic event protection to recorded video.

Cons

• Parking mode requires a separate hardwire kit, so true 24-hour protection is not plug-and-play out of the box.
• High-resolution 4K files demand larger storage and more processing time when reviewing on a computer or phone.

Specifications

Recording Resolution	Front 3840x2160, Rear 3840x2160
Front Lens Angle	170 degree ultra-wide
Aperture	Front F1.5, Rear F1.8
Screen	3 in IPS
Storage	Includes 128GB microSD, supports up to 512GB
Connectivity	5.8GHz and 2.4GHz WiFi, Terunsoul App
Other	Built-in GPS, G-sensor, 24H parking mode (hardwire kit required)

Our Verdict

For drivers who need top-tier detail and reliable evidence capture, the Terunsoul 4K+4K Dash Cam delivers clear value with dual 4K recording, fast WiFi transfer and integrated GPS. It is a strong choice for people who want long-term, high-quality footage and easy phone access, though buyers should plan for extra storage management and a hardwire kit if 24-hour parking monitoring is required.

Frequently Asked Questions

Does the camera come ready to use out of the box?
Yes, it ships with a pre-installed 128GB microSD card so it can record immediately, though parking mode needs a separate hardwire kit.

Can I view and download recordings on my phone?
Yes, dual-band WiFi and the Terunsoul mobile app allow fast viewing and downloading of videos to iOS and Android devices.

Does it record location and speed?
Yes, the dash cam has built-in GPS that logs precise driving route, location and speed onto recorded video for playback with GPS data.