Dash cams spec sheet
REDTIGER F9 4K Dash Cam Front and Rear 1080P: specs and what they mean
Quick answer
The REDTIGER F9 4K Dash Cam Front and Rear 1080P sits under $100 and its listing states 4K / 2 channel / Wi-Fi. At typical bitrates it keeps about 6 h 18 min on a 128GB card.

REDTIGER F9 4K Dash Cam Front and Rear 1080P, 5.8GHz WiFi & Smart App
4K / 2 channel / Wi-Fi
Specs below are only those the listing states; anything the listing does not state is marked as such.
Under $100Check price on Amazon
What does the listing state?
| Spec | Value |
|---|---|
| Brand | REDTIGER |
| Budget | Under $100 |
| ASIN | B0C1Z4MQF8 |
| Resolution | 4K |
| Channels | 2 |
| GPS | not stated |
| Wi-Fi / app | stated |
| Parking mode | not stated |
| STARVIS sensor | not stated |
How long does the REDTIGER F9 4K Dash Cam Front and Rear 1080P 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
REDTIGER F7N 4K Dash Cam Front and Rear, 5.8GHz WiFi6-20 MB/s, APP Control4K / 2 channel / Wi-FiUnder $100Check price on Amazon
ROVE R2-4K Dual PRO Dash Cam Front and Rear, 4K+2K Dash Camera for Cars4K / 2 channelUnder $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
- Navycrest 4K Dash Cam Front and RearUnder $50
- Dash Cam Front and Rear: 4K Dual Channel Dash Cam - 5GHz WiFiUnder $100
- Dash Cam Front and Rear: 4K+2.5K Dual Channel Dash Cam-5GHz WiFiUnder $100
- Affver 4K+2.5K Dash Cam Front and RearUnder $100
- Icesky 4K Dash Cam Front and Rear Left Right with GPSUnder $100
- REDTIGER F7N 4K Dash Cam Front and RearUnder $100
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.