Directory/Dash Cams/Dash Cam Front and Rear Inside, 4K Full HD 3 Channel Dash Camera for Car | Built-in 32GB Card, 24H Parking Mode, IR Night Vision, G-Sensor, 170°Wide Angle, Loop Recording
Dash Cam Front and Rear Inside, 4K Full HD 3 Channel Dash Camera for Car | Built-in 32GB Card, 24H Parking Mode, IR Night Vision, G-Sensor, 170°Wide Angle, Loop Recording
Dash · Dash Cams

Dash Cam Front and Rear Inside, 4K Full HD 3 Channel Dash Camera for Car | Built-in 32GB Card, 24H Parking Mode, IR Night Vision, G-Sensor, 170°Wide Angle, Loop Recording

4.8/ 10
Testwise score
Confidence: MEDIUM · scored on full spec sheet

"A spec sheet full of promises for a price that guarantees compromises."

$39.98
at Amazon · price checked today
See it at Amazon
The catch
The '4K' resolution is marketing fiction; it's upscaled video that won't be sharp enough to read a license plate when you actually need it to.
The breakdown
4 axes, scored the same way across every dash cams we log.
Image Truth3.0
Night Reality5.0
Reliability3.0
Price Honesty6.0
Spec, translated

The '4K 3 Channel' system uses a processor that almost certainly interpolates a lower-resolution image to create a 4K file; you get the file size of 4K without the critical detail.

Lab notes
The observations that actually change the buying decision.
01
The '4K' resolution is almost certainly upscaled from a cheaper 1080p or 1440p sensor, resulting in large files without true 4K detail.
02
A 32GB card is insufficient for three simultaneous video streams, especially a purported 4K one. Expect loop recording to overwrite footage in less than two hours.
03
The '24H Parking Mode' is functionally misleading. Without a separately purchased hardwire kit, it will either not work or drain your car's battery without a low-voltage cutoff.
04
At this price, the unit likely uses a cheap lithium-ion battery, which is prone to swelling and failure in the high-heat environment of a car dashboard, unlike more durable supercapacitors.

Why you should buy

This is for the rideshare driver on an absolute budget who primarily needs cabin recording and accepts video evidence will be 'good enough' for insurance disputes, not for reading license plates. The included 32GB card offers a basic, complete surveillance package for under $50 out of the box.

Why you should skip

Anyone needing to reliably capture license plates or expecting dependable long-term performance should skip this. The dubious 4K claim and lack of a heat-resistant supercapacitor are significant points of failure. The non-existent brand support means when it breaks, it's e-waste.

What buyers actually say
Themes pulled from real owner reviews, not marketing copy.

Pros

  • Three cameras provide front, rear, and interior views.
  • Very low entry price for a multi-camera system.
  • Includes a 32GB memory card for immediate use.
  • Infrared LEDs provide clear interior night recording.

Cons

  • Advertised '4K' is almost certainly interpolated.
  • Small 32GB card leads to very short loop times.
  • 24-hour parking mode is misleading without a hardwire kit.
  • Unbranded hardware suggests zero long-term support.
  • Likely uses a battery, not a durable supercapacitor.
Full specifications
Source: manufacturer + retail catalog · synced today.
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$39.98See it at Amazon