R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card

Dual-Lens Security with Sony Starvis 2 and Lightning-Fast WiFi Transfer

Member of The 90+ Clubscored 90+ out of 100

Typical price

$108

Buy on Amazon

Affiliate link. Ravvy may earn a commission from qualifying purchases at no extra cost to you.

Email Text

ROVE R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card image 1

Ravvy verdict

92.7 / 100

A feature-packed dual-camera system that offers excellent low-light performance and fast file transfers, though users should note the 4K output is upscaled from a 2.5K base.

Best for: daily commuters and rideshare drivers seeking dual-channel coverage with easy app access
Buy it if: You want sony STARVIS 2 sensor offers elite night vision clarity.
Skip it if: You are demand native unscaled 4K resolution or those unwilling to hide extra wiring.
Best alternative: REDTIGER 4K STARVIS 2 Dashcam Front Rear, 5GHz WiFi 20MB/s, Free 128GB Card (safety conscious commuters and rideshare drivers needing reliable night evidence)

How it scores on what matters

Download Speed96.0
Night Vision94.2
Feature Set93.5
Build Quality89.0
Video Clarity85.5

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The ROVE R2-4K Dual represents a significant evolution in the budget-friendly dash cam market by integrating the highly regarded Sony STARVIS 2 IMX675 sensor. While the 4K resolution is upscaled from a native 2.5K output, the resulting footage benefits from increased clarity and superior dynamic range compared to standard HD units. The inclusion of a dedicated rear camera ensures total perimeter coverage, making it a robust choice for daily commuters who want reliable evidence in the event of an accident. Technological convenience is a major highlight here, particularly the 5.8GHz WiFi support which dramatically speeds up video downloads to your smartphone. Unlike older models that suffer from sluggish transfer rates, this unit allows for quick clip retrieval at up to 20MB per second. With a supercapacitor design instead of a standard battery, it is built to survive the extreme internal temperatures of a parked car in summer or winter, ensuring long-term reliability where cheaper units often fail.

Ravvy AI insight

The inclusion of the Sony STARVIS 2 sensor is the real selling point here, as it provides a hardware-level advantage for night driving over competitors using generic sensors. While the marketing leans heavily on the 4K label, setting the resolution to native 1440p (2.5K) often yields the most natural-looking footage for license plate identification. This kit provides exceptional value since it includes a high-end 128GB card, saving you approximately twenty dollars in immediate accessory costs.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 20, 2026.

What owners praise

Sony STARVIS 2 sensor offers elite night vision clarity
5.8GHz WiFi provides significantly faster video downloads
Supercapacitor design handles extreme temperatures safely
Generous 128GB high-speed microSD card included in the box
User-friendly app interface with OTA firmware updates
Built-in GPS for accurate speed and location logging

What to know first

4K video is upscaled from 2.5K rather than native resolution
Rear camera requires a long wired connection through the cabin
Parking mode requires a separate hardwire kit purchase

Specifications

UPC: 850054095183
GTIN: 850054095183
Brand: ROVE
Color: Black
Frame Rate: 30 FPS
Model Name: R2-4K DUAL
Unit Count: 1 Count
Item Weight: 4.48 ounces
Screen Size: 3 inches
Display Type: IPS
Manufacturer: ROVE
Model Number: 1
Field Of View: 150 degrees
Mounting Type: Windshield Mount
Control Method: App
Item Type Name: vehicle-on-dash-video
Mfr Part Number: 1
Number of Items: 1
Number of Packs: 1
Maximum Aperture: 1.5 f_stop
Flash Memory Type: microSDXC
Photo Sensor Size: 1/2.8 inches
Auto Part Position: Front Center, Rear Center
Compatible Devices: Personal Computer, Smartphone, iPhone
Real Angle of View: 150 degrees
Supported Standards: MP4
Vehicle Service Type: Bus, Car, Minivan, SUV, Truck
Warranty Description: 1-Year Warranty
Auto Part Orientation: Front & Rear
Memory Slots Available: 1
Connectivity Technology: USB, Wi-Fi
Memory Storage Capacity: 32 GB
Video Capture Resolution: 1080p, 2160p (Upscaled), 1440p (Native)
Included Memory Card Size: 128 GB
Item Dimensions D x W x H: 1.45"D x 3.64"W x 2.5"H
Optical Sensor Technology: CMOS
Compatible with Vehicle Type: Bus, Car, Minivan, SUV, Truck
Flash Memory Supported Size Maximum: 1 TB

How to get the most out of it

Enable Parking Mode

To utilize the 24-hour parking monitor, you must purchase the ROVE Ultimate Hardwire Kit. This connects the camera directly to your fuse box, allowing it to record collisions even when the engine is turned off.

Ownership tips

tip

Optimal Resolution Setting

For the most natural image quality and smaller file sizes, consider setting the front camera to native 1440p. This avoids the digital processing of upscaling while still providing enough detail for license plate recognition.

care

Memory Card Maintenance

While a 128GB card is included, you should format the card through the camera menu every 2 to 3 weeks. This prevents file corruption and ensures the loop recording function operates smoothly over time.

Frequently asked questions

Does this camera record in true 4K?

The front camera captures at a native 2.5K (QHD) resolution and uses software algorithms to upscale the output to 4K. While not native 4K, the Sony Starvis 2 sensor ensures the detail is sharper and clearer than standard 1080p cameras.

Is the 128GB memory card really included?

Yes, ROVE includes a high-performance 128GB microSD card in the box. This allows you to use the camera immediately without spending extra money on compatible storage.

How does the WiFi connection help?

The 5.8GHz WiFi allows you to connect your phone to the camera via the ROVE app. You can view live footage, change settings, and download videos to your phone at speeds up to 20MB per second, which is much faster than standard dash cams.

Can it survive hot summer weather?

Yes, this model uses a supercapacitor rather than a lithium-ion battery. Supercapacitors are much more resistant to heat and cold, preventing the device from overheating or swelling in extreme temperatures.

Does it record speed and location?

The R2-4K Dual features built-in GPS. It automatically stamps your driving speed and coordinates onto the video file, providing critical evidence of your location and behavior during an incident.

Where can you buy the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card?

R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card is sold through Amazon, and ROVE also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card cost?

The last price Ravvy recorded was $108. Retail pricing on cameras moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when cameras discounts run deepest, compare the open box or renewed listing against new stock, and check whether ROVE is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card in stock right now?

It was in stock at our last check. Availability on popular cameras can change within hours, so the live listing is the source of truth.

Is the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card worth it?

Ravvy scores it 92.7 out of 100. The strongest argument for it is sony STARVIS 2 sensor offers elite night vision clarity. The trade off to weigh is 4K video is upscaled from 2.5K rather than native resolution.

Who should buy the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card?

It fits daily commuters and rideshare drivers seeking dual-channel coverage with easy app access If that does not describe your situation, compare it with the other options in Cameras before committing.

What are the key specs of the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card?

UPC: 850054095183. ASIN: B0D6J5B98H. GTIN: 850054095183. Brand: ROVE.

What are good alternatives to the R2-4K Dual Dash Cam Front and Rear, STARVIS 2 Sensor, Free 128GB Card?

Compare it against the other scored picks in Cameras on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

Get scored