X18 4K Dash Cam Front and Rear, STARVIS 2 Sensor, Free 64GB Card

【4K+1080P Dual Dash Cam for Cars, Free 64GB SD Card Included】 The pahaa X18 dash camera for car captures ultra-clear 4K UHD (2160P) footage

Connectivity TechnologyUSBVideo Capture Resolution2160pScreen Size3 inchesBattery Cell TypeLithium PolymerFlash Memory Supported Size Maximum64 GB

About this item

  • 【4K+1080P Dual Dash Cam for Cars, Free 64GB SD Card Included】 The pahaa X18 dash camera for car captures ultra-clear 4K UHD (2160P) footage in front and Full HD 1080P in the rear simultaneously. Dual 170° ultra-wide-angle lenses cover all blind spots — road signs and license plates are clearly visible at highway speeds. Loop recording auto-overwrites old footage when full, and G-Sensor instantly locks collision clips to protect critical evidence. Supports up to 256GB for extended trips.
  • 【WDR Night Vision 5.8GHz WiFi — Up to 20MB/s Fast Download】 The dual F1.6 large aperture and 6-layer lens with WDR (Wide Dynamic Range) technology deliver sharp, low-noise footage in dark conditions and high-contrast lighting — tunnels, night highways, and sunrise/sunset driving. The 5.8GHz WiFi transfers videos up to 20MB/s — 5× faster than 2.4GHz — for instant playback and sharing via the free app, no card reader required.
  • G-Sensor Emergency Lock 24-Hour Parking Mode】 The high-sensitivity G-Sensor automatically detects sudden impacts, hard braking, or collisions and instantly locks the footage to prevent overwriting — ensuring you always have evidence when you need it most. 24H parking surveillance keeps your car protected around the clock. ⚠️ Note: Parking Mode requires a hardwire kit (voltage reduction line, sold separately — ASIN: B0FCS616L6).
  • 【Easy Installation in Under 1 Hour — 3" IPS Touchscreen Display】 The slim, compact design mounts discreetly behind your rearview mirror for a clean, clutter-free windshield. The 3" IPS screen with vibrant color display makes it effortless to review footage and adjust settings on the go. All mounting hardware included — no tools or professional installation required. Compatible with most car models.
Category: CamerasOn-Dash CamerasRanked #99 of 730 in Cameras
7.4Our score
Our verdict

【4K+1080P Dual Dash Cam for Cars, Free 64GB SD Card Included】 The pahaa X18 dash camera for car captures ultra-clear 4K UHD (2160P) footage

Ranked #99 in Cameras · 4 things we like

Quick answer The X18 4K Dash Cam Front and Rear by pahaa scores 7.4/10 with us. Amazon owners rate it 4.2 out of 5 across 25,843 reviews, in line with the 4.2 average of the 73 on-dash cameras we track. It was listed at $59.99 on Amazon when we last checked in September 2026. Key facts: connectivity technology USB, video capture resolution 2160p, screen size 3 inches.

【4K+1080P Dual Dash Cam for Cars, Free 64GB SD Card Included】 The pahaa X18 dash camera for car captures ultra-clear 4K UHD (2160P) footage in front and Full HD 1080P in the rear simultaneously. Dual 170° ultra-wide-angle lenses cover all blind spots — road signs and license plates are clearly visible at highway speeds. Loop recording auto-overwrites old footage when full, and G-Sensor instantly locks collision clips to protect critical evidence.

Supports up to 256GB for extended trips. 【WDR Night Vision 5.8GHz WiFi — Up to 20MB/s Fast Download】 The dual F1.6 large aperture and 6-layer lens with WDR (Wide Dynamic Range) technology deliver sharp, low-noise footage in dark conditions and high-contrast lighting — tunnels, night highways, and sunrise/sunset driving. The 5.8GHz WiFi transfers videos up to 20MB/s — 5× faster than 2.4GHz — for instant playback and sharing via the free app, no c

Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.

Product information

23 specifications
Compatible with Vehicle TypeCar
Connectivity TechnologyUSB
Other Special Features of the Product3'' IPS Display, Night Vison, Easy Installation, App Control, Built-In WiFi, G-Sensor, 24H Parking Mode, Loop Recording,
Video Capture Resolution2160p
Mounting TypeWindshield Mount
Field Of View170 degrees
Screen Size3 inches
Auto Part PositionRear
Display TypeIPS
Battery Cell TypeLithium Polymer
Compatible Devicescar
Real Angle of View170 degrees
Flash Memory Supported Size Maximum64 GB
Memory Storage Capacity64 GB
Item Dimensions D x W x H1.38"D x 3.35"W x 1.97"H
Brandpahaa
Model NameX18
Built-In MediaDash Cam *1, Rear Camera *1, 64GB TF Card*1, Suction Cup Bracket *1, Car Charger *1, User Manual *1, Wiring Tool *1, Cab
Number of Items1
Item Highlight4K+1080P Dual Dash Camera for Cars, 5.8GHz WiFi Up to 20MB/s, WDR Night Vision, 3" IPS, G-Sensor, 24H Parking Mode
Unit Count1 Count
Number of Packs1
Warranty Description1 Year Warranty

Pros & cons

What we like
  • 【4K+1080P Dual Dash Cam for Cars, Free 64GB SD Card Included】 The pahaa X18 dash camera for car captures ultra-clear 4K UHD (2160P) footage in front and Full HD 1080P in the rear simultaneously. Dual 170° ultra-wide-angle lenses cover all blind spots — road signs and license plates are clearly visible at highway speeds. Loop recording auto-overwrites old footage when full, and G-Sensor instantly locks collision clips to protect critical evidence. Supports up to 256GB for extended trips.
  • 【WDR Night Vision 5.8GHz WiFi — Up to 20MB/s Fast Download】 The dual F1.6 large aperture and 6-layer lens with WDR (Wide Dynamic Range) technology deliver sharp, low-noise footage in dark conditions and high-contrast lighting — tunnels, night highways, and sunrise/sunset driving. The 5.8GHz WiFi transfers videos up to 20MB/s — 5× faster than 2.4GHz — for instant playback and sharing via the free app, no card reader required.
  • G-Sensor Emergency Lock 24-Hour Parking Mode】 The high-sensitivity G-Sensor automatically detects sudden impacts, hard braking, or collisions and instantly locks the footage to prevent overwriting — ensuring you always have evidence when you need it most. 24H parking surveillance keeps your car protected around the clock. ⚠️ Note: Parking Mode requires a hardwire kit (voltage reduction line, sold separately — ASIN: B0FCS616L6).
  • 【Easy Installation in Under 1 Hour — 3" IPS Touchscreen Display】 The slim, compact design mounts discreetly behind your rearview mirror for a clean, clutter-free windshield. The 3" IPS screen with vibrant color display makes it effortless to review footage and adjust settings on the go. All mounting hardware included — no tools or professional installation required. Compatible with most car models.
What could be better

    X18 4K Dash Cam Front and Rear: questions & answers

    Is the X18 4K Dash Cam Front and Rear worth buying?

    It is a reasonable choice, with some trade-offs. We score the X18 4K Dash Cam Front and Rear 7.4 out of 10. Amazon owners rate it 4.2 out of 5 across 25,843 reviews, in line with the 4.2 average of the 73 on-dash cameras we track.

    How much does the X18 4K Dash Cam Front and Rear cost?

    It was listed at $59.99 on Amazon when we last checked in September 2026. That is cheaper than the $89.99 median for on-dash cameras in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the X18 4K Dash Cam Front and Rear come in?

    Amazon lists 2 options. Size: F7NP-NO SD Card, F7NP-128GB SD Card. Pick an option on this page and the button opens exactly that model.

    What are the key specs of the X18 4K Dash Cam Front and Rear?

    Connectivity Technology: USB; Video Capture Resolution: 2160p; Screen Size: 3 inches; Battery Cell Type: Lithium Polymer; Flash Memory Supported Size Maximum: 64 GB. All 23 specifications are in the product information table on this page.

    What are good alternatives to the X18 4K Dash Cam Front and Rear?

    Similar, well-rated on-dash cameras in our catalog: YUINWEN 4 Channel 360° Dash Cam (9.2/10, 4.3 stars from 1,546 owners); ROVE R2-4K Dual Dash Cam Front and Rear (9.0/10, 4.5 stars from 14,142 owners); GMAIPOP Dash Cam Front and Rear (8.4/10, 3.9 stars from 7,029 owners).

    Customer reviews

    All reviews on Amazon
    4.225,843 global ratings
    5 star70%
    4 star10%
    3 star10%
    2 star0%
    1 star10%

    Breakdown from the 10 most helpful reviews we imported.

    P
    Prime Risk
    Verified purchaseOctober 20, 2024
    Great Cam and a Great Price! Packed with features

    We purchased the F7N Redtiger camera about 18 months ago and it has now paid for itself 100x over when it provided evidence to the police and insurance that my wife was not the one at fault in an accident that totaled her vehicle and the other party lied to the police. My wife was going to get the ticket after the officer talked to the other party first, but she was able to show the officer the cam video and they reversed course and issued the ticket to the other party. Then the other party lied to their insurance, but after providing the video to their insurance, the adjuster immediately acce

    C
    Christopher Vieira-Martinez
    Verified purchaseAugust 30, 2026
    Excellent Dash Cam with Fast Wi-Fi Downloads! 🚗📹

    I’m really impressed with the REDTIGER F7NP. The video quality is excellent, and having both front and rear cameras gives me much better coverage than a single-camera setup.The STARVIS 2 sensor does a great job capturing clear footage, including at night. I also really like the 4K front recording because the details are sharp enough to clearly see things like road signs and license plates when conditions allow.One of my favorite features is the 5.8GHz Wi-Fi. Downloading videos to my phone is surprisingly fast, and I don’t have to constantly remove the memory card just to save a clip. The inclu

    D
    dbmac
    Verified purchaseMay 3, 2023
    Great Dashcam. Fabulous Customer Service! Insufficient Parking Mode Instructions (read below).

    Purchased this for my wife's RAV4. I like having both the front and rear cameras and love how compact they are; they are fairly unobtrusive in both locations. The front camera is mostly behind the rear-view mirror (the camera is small enough to easily fit entirely behind the mirror, but the car's OEM black box against the windshield is already occupying the ideal real estate). The rear camera is tucked up at the top of the rear window (just at the top of the rear wiper sweep area) and is barely noticeable. I liked that I could rotate the rear camera in its holder to the view angle I wanted. Th

    C
    Claudet
    Verified purchaseAugust 13, 2026
    Excellent image quality and very useful

    I’m very satisfied with this dash cam. The image quality is excellent, and I really like that it records both the front and rear of the vehicle, providing extra protection while driving. I think it’s a great investment, especially because having clear footage can be extremely helpful in case of an accident. I highly recommend it to anyone looking for a reliable dash cam for their vehicle.

    S
    Steph
    Verified purchaseMarch 27, 2025
    Do NOT buy this camera if you plan to use parking mode…

    I purchased this camera before moving to a big city that is known to have an increase with car break-ins and damage to personal vehicles. My plan was to purchase the hardwire kit and have parking mode running as a second set of eyes on my car.Anyway, the installation of both the camera and hardwire kit was fairly straightforward. Anybody that can operate a smartphone could navigate the settings on one of these cameras. I would say that the memory card provided is pretty small and once the camera starts recording, you notice there won’t be space for very much footage - especially if you intend

    D
    Dave Lemay
    Verified purchaseAugust 11, 2024
    Great Support Staff

    This is my first dash cam, so other than reading reviews, I new very little. It's been my experience that the accompanying instruction manuals are often of little help, although this one was slightly better. I also turned to youtube but even they, left things out, that I wanted to know. How do you turn the unit on and off, how do you pause a recording, why are there only four buttons and so many icons and how am I supposed to remember how to use the same button for a variety of functions? There was a phone number in the manual, so I figured I'd better call it in hopes of reducing my frustratio

    K
    Ken Stroup
    Verified purchaseAugust 5, 2022
    Excellent value, excellent service

    First things first! I selected this camera and the hard wire kit for purchase (with many other choices available) for two reasons: (1) a very positive review I read regarding SERVICE and (2) PRICE. The service I received from a guy who calls himself FRANK was outstanding, particularly in this time when mediocre or non-existent service has become all too common. They provide only email service with a statement that they aim to reply to service inquiries within 10 hours. FRANK met that target with flying colors including some replies that were created at 10 PM (Dallas time). Maybe that was 9 AM

    K
    Kylie
    Verified purchaseSeptember 3, 2026
    Great While It Lasted—Excellent Video Quality, but Limited Lifespan

    This dash cam was easy to install and use. It even helped me during a fender-bender and captured several accidents in 4K. The video resolution is excellent, and I felt more secure having it on the road.The app can be very slow when downloading videos, so I recommend using an SD card adapter to transfer footage directly to a computer. The suction cup also lost its grip after being exposed to temperatures around 100°F, although that is understandable given the extreme heat.Sadly, the camera eventually stopped working properly after 2.5 years. The screen repeatedly froze, and neither resetting th

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.