Dash cams spec sheet
ROVE R2-4K Dual PRO Dash Cam Front and Rear: specs and what they mean
Quick answer
The ROVE R2-4K Dual PRO Dash Cam Front and Rear sits under $250 and its listing states 4K / 2 channel. At typical bitrates it keeps about 6 h 18 min on a 128GB card.

ROVE R2-4K Dual PRO Dash Cam Front and Rear, 4K+2K Dash Camera for Cars
4K / 2 channel
Specs below are only those the listing states; anything the listing does not state is marked as such.
Under $250Check price on Amazon
What does the listing state?
| Spec | Value |
|---|---|
| Brand | ROVE |
| Budget | Under $250 |
| ASIN | B0F9SX3JB9 |
| Resolution | 4K |
| Channels | 2 |
| GPS | not stated |
| Wi-Fi / app | not stated |
| Parking mode | not stated |
| STARVIS sensor | not stated |
How long does the ROVE R2-4K Dual PRO Dash Cam Front and Rear record on each card size?
Estimated from the stated 4K resolution and 2 channels at typical bitrates (2 channels). The real figure depends on the quality setting and codec this camera uses; its manual lists the maximum supported card size.
| Card | Loop before overwrite |
|---|---|
| 32GB | 1 h 34 min |
| 64GB | 3 h 9 min |
| 128GB | 6 h 18 min |
| 256GB | 12 h 36 min |
| 512GB | 25 h 12 min |
Similar dash cams across the price range
An even spread from the cheapest to the most expensive in this category.
Wireless Dash Cam Front and Rear 2K, WiFi APP Dash Camera for Cars with 1.5'' Screen...2K / 2 channel / Wi-FiUnder $50Check price on Amazon
Icesky 4K Dash Cam Front and Rear Left Right with GPS, 20MB/s WiFi 64K / 2 channel / GPS / Wi-FiUnder $100Check price on Amazon
REDTIGER VC70 4K+2.5K Dash Cam, STARVIS 2 IMX678, Dual HDR, 30MB/s WiFi4K / 2 channel / Wi-FiUnder $250Check price on Amazon
BlackVue Elite 10, 4K+4K Dash Cam Front and Rear, STARVIS 2, Free 64GB Card4K / 2 channelUnder $1,000Check price on Amazon
Compare with nearby models
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- REDTIGER VC70 4K+2.5K Dash CamUnder $250
- Vantrue S1 Pro Max 4K+2.5K Dash Cam Front and RearUnder $250
- THINKWARE ARC700 Dash Cam 4K Front and 2K RearUnder $500
- VIOFO A229 Pro 4K HDR Dash Cam Front and RearUnder $500
Related lookups
Before you rely on this: Windshield-mount rules and audio-recording consent laws vary by state, so check your local law. Researched from published specifications and verified owner reviews, not hands-on testing. General information, not professional advice; check your vehicle manual and your local law.