E-YEEGER S50 Dash Cam Review: A Simple 2.5K Dual Cam That Just Works

If you’ve ever been rear-ended by someone who drove off, or hit by a distracted driver who acted like it wasn’t their fault, you already know the value of having footage. The problem is that most dash cams are either too expensive or so fiddly to set up that they end up sitting in a drawer. The E-YEEGER S50 dash cam sets out to fix both problems for around $40.

This is a two-channel dash camera for cars, with a 2.5K+1080P setup: a 2560x1440P front camera that suctions to your windshield and a 1080P rear camera that sticks to the back glass. It records to an SD card in the front unit, and E-YEEGER even throws a 32GB card in the box so you can start on day one.

I spent time installing and testing the S50 to see whether a budget dash cam can actually deliver usable footage. Here’s what stood out, where it falls short, and who this dashcam is really for.

What I Liked

For a budget dash cam, the E-YEEGER S50 gets the fundamentals right. Here’s what impressed me during testing.

Genuine 2.5K Front Footage

The front camera shoots at 2560x1440P through a 170° six-layer glass lens, which is more than twice the resolution of a standard 1080P dash cam. Most bargain dash cams shoot 1080P front and 720P rear, so the S50’s 2.5K puts it closer to mid-range territory for clarity.

That extra resolution matters when it counts. If you need to read a license plate two cars ahead, you actually have a shot at it. The rear camera runs 1080P through the same wide-angle lens, so your dash cam front and rear coverage stays sharp on both ends.

A Complete Kit With the SD Card Included

The listing says the SD card is not included, but the box actually ships with a 32GB card already inside. On top of that, you get the front camera with its 2-inch screen, the rear camera, a 360° suction cup, the mounting hardware, the front power cable with a cigarette-lighter adapter, a 23-foot rear camera cable, and a plastic pry tool for tucking wires behind your trim.

That’s a genuinely complete package for the price. The 32GB card holds a few hours of driving, which is fine for short commutes, and the system supports up to a 256GB SD card if you drive longer routes.

Real Starlight Night Vision

A lot of accidents happen after dark, and plenty of cheap dash cams produce nighttime footage that’s basically useless. The S50 pairs a starlight night vision sensor with that six-layer glass lens, so in parking lots, at dusk, and on unlit roads it keeps capturing usable detail instead of washing everything into glare and shadow.

This is where the upgraded sensor earns its place. In low light the camera held onto more detail than I expected from a dash camera at this price.

G-Sensor Lock and Loop Recording

The S50 uses continuous loop recording, so when the SD card fills up it writes over the oldest unimportant footage and keeps going. You never have to think about managing storage. The built-in G-sensor detects sudden braking or impact, then locks that segment of video so loop recording can’t overwrite the moment of the accident.

That combination is the whole point of a dash cam. One thing to keep in mind: the default G-sensor sensitivity is a little jumpy, so I dialed it back a notch in settings so it wasn’t locking a clip every time I hit a pothole.

Truly Plug-and-Play Setup

Installing the S50 is about as simple as a dash cam setup gets. You plug the front unit into the suction mount, stick it to the windshield, run the power cable, and you’re recording. The elbow-shaped connector keeps the wire out of the way, and the mount rotates to whatever angle you want.

The 2-inch IPS screen is the other quality-of-life win. It has a screen saver function that dims the display while driving, and it lets you play back footage right on the camera without pulling the SD card or connecting to a computer. After a fender bender, confirming that the clip recorded without hunting for a card reader saves real hassle.

What Needs Improvement

No $40 dash cam is perfect, and the S50 has a few limitations you should understand before buying.

Parking Mode Needs the Optional Hardwire Kit

The 24H parking mode only activates after you install the optional V5F three-core step-down line. Out of the box, plugged into your cigarette lighter, the camera only records while the car is running. There’s no internal battery, so once you shut the car off, recording stops.

If you park on the street or in a public lot, 24-hour monitoring is exactly what you want, but you’ll need to buy and wire in that hardwire kit to get it. Budget the extra cost and installation time if parking surveillance is a priority.

No App or GPS Tracking

The S50 keeps things deliberately simple. There’s no companion app, no Wi-Fi transfer, no GPS tracking, and no speed indicator burned into the video. You review clips on the 2-inch screen or by pulling the microSD card into a reader.

For a lot of buyers that simplicity is the appeal, but if you want to download footage to your phone or log your route and speed, the S50 can’t do it. That’s the trade-off for the low price.

Night Glare Can Wash Out Plates

The starlight night vision is a real step up from the cheapest dash cams, but it isn’t flawless. In heavy headlight glare, bright plates can still blow out, and some reviewers note that night footage can turn a little grainy in the worst conditions.

It’s good enough to capture the broad picture of a nighttime incident, but don’t expect it to read every plate under direct glare.

The Rear Cable Is Long and Fiddly to Route

The rear camera connects to the front unit with a 23-foot cable. That length means you won’t run short no matter your vehicle, but hiding all that wire is the most time-consuming part of the install. The included pry tool helps you tuck it behind the trim, though routing it neatly still takes patience.

How It Compares

The budget dash cam market is crowded, and the S50 competes with cameras that add features it doesn’t have. Here’s how it stacks up.

E-YEEGER S50 vs Viofo A229 Plus

The Viofo A229 Plus is the reliability-focused upgrade that experienced dash cam owners on Reddit tend to recommend. It runs dual Sony STARVIS 2 sensors front and rear with HDR, adds GPS, dual-band Wi-Fi, an app, and a supercapacitor for better heat tolerance. It also costs several times more than the S50.

If you want proven night performance and app transfer, the Viofo is the safer long-term buy. If you mainly want sharp front footage and a complete kit for around $40, the S50 covers the basics the A229 Plus charges a premium for. If your real goal is a camera for content rather than the commute, the FLATIC 5K digital camera ships as a complete vlogging kit in the same budget range. For a middle ground that adds GPS and a free app plus a third cabin channel without paying Viofo prices, the TERUNSOUL 4K 3 Channel Dash Cam covers those extras for around $95.

E-YEEGER S50 vs REDTIGER F7N

The REDTIGER dash cam lineup, led by the F7N, targets buyers who want a true 4K front camera plus GPS, Wi-Fi, and a larger 3.18-inch display. It’s the pick if resolution and app-based footage transfer top your list, and it slots in at a higher price than the S50.

The S50 counters with genuine plug-and-play simplicity and a bundled SD card. You give up 4K and GPS, but you skip the setup complexity and the extra cost. If you want that jump to 4K and GPS without the REDTIGER’s price, the BOTSLAB G300 Plus 4K Dash Cam adds a STARVIS 2 night sensor and a companion app for around $90. If you end up carrying spare microSD cards and the leftover mounting bits, a tomtoc organizer pouch keeps them from rattling loose in the glovebox.

E-YEEGER S50 vs Rove R2-4K Dual

The Rove R2-4K Dual is the closest straightforward 4K upgrade, pairing a 4K front and 1080P rear with a Sony STARVIS 2 sensor, GPS, dual-band Wi-Fi, a supercapacitor, and a bundled 128GB card. It’s the better fit if fast app downloads and heat-tolerant parking power matter to you.

Against all three, the S50’s argument is the same: it delivers the core dash cam experience — clear front footage, night vision, a G-sensor, and loop recording — for a fraction of the price, as long as you don’t need the extra connectivity. To round out the drive itself, a set of TREBLAB X4 wireless earbuds handles calls and playback without running low on long trips. Drivers who want a third interior channel on top of front and rear should look at the Vantrue N4S 3-Channel Dash Cam, which adds cabin coverage that suits rideshare and delivery work.

Final Verdict

The E-YEEGER S50 delivers the core of what a dash cam should do without asking you to spend mid-range money. You get 2.5K front recording, real starlight night vision, a G-sensor lock, loop recording, and a complete install kit in a system that’s genuinely plug-and-play. For a first dash cam, or one bought as a gift, that’s a lot of peace of mind for around $40.

I’m giving the E-YEEGER S50 a 4.1 out of 5. The missing app, GPS, and out-of-the-box parking mode keep it from scoring higher, and night glare can still challenge the sensor. But none of those are dealbreakers at this price, and the fundamentals are solid.

The trade-offs are honest ones. You’re choosing simplicity and value over connectivity and 4K resolution. If you accept that, the S50 is an easy dashcam to recommend.

Bottom line: If you want an affordable, no-fuss dash camera for cars that captures sharp front footage and installs in minutes, the E-YEEGER S50 is one of the better budget picks on Amazon. Add the optional hardwire kit if you need 24-hour parking protection, and you’re covered.