# GKU D600 Pro Max 4K Dash Cam Front and Rear, STARVIS 2, Supercapacitor

Source: https://www.ranked10.co.uk/tech/best-dash-cam/gku-d600-pro-max-4k-dash-cam
Ranked #1 in "Best Dash Cam 2026: 10 Ranked, and Which 4K Is Actually 4K": https://www.ranked10.co.uk/tech/best-dash-cam

- Price: £74.98 (checked on Amazon UK on 2026-09-10)
- Amazon rating: 4.5 from 1,752 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0GXJKK21H?tag=ranked10-21

The GKU D600 Pro Max sits at the top of this ranking and the listing explains why. It describes a Sony STARVIS 2 sensor recording at 2160p up front with a 170 degree field of view, fed over a 5.8GHz WiFi 6 connection the listing rates at up to 20MB/s for downloads. GPS, voice control, a built-in microphone and speaker and a 3-inch IPS display are all named.

The detail that matters most for a dash cam in a hot car is not in the headline at all: the listing specifies a supercapacitor rather than a lithium battery, which is the version that survives summer dashboard temperatures. A 12+12 month warranty is named as well. At the time of collection it carried 1,801 ratings at 4.5 stars. Everything here comes from the Amazon listing rather than our own testing.

## Specification

| Field | Value |
|---|---|
| Compatible with Vehicle Type | Car |
| Connectivity Technology | Wi-Fi |
| Other Special Features of the Product | SONY STARVIS 2 Sensor, 5.8GHz WiFi6 (Up to 20MB/s Download), 2026 Super Night Vision Low-Light Capture, 3" IPS Display, GKU GO App for iOS & Android, Built-In GPS for records route, speed, and location data, Supercapacitor, Built-In Microphone & Speaker with Voice Control, 4K Front & Rear Dual Dash Cam, 170°+150° Wide Angle View, WDR, Loop Recording, G-Sensor, Parking Monitor, Time-Lapse Recording, Audio Recording, Compact Design, 12+12 Month Warranty(support@gkutech.com) |
| Video Capture Resolution | 2160p |
| Mounting Type | Windshield Mount |
| Field of View | 170 Degrees |
| Control Method | App |
| Screen Size | 3 Inches |
| Flash Memory Type | microSD |
| Maximum Aperture | 1.8 f |
| Auto Part Position | Front |
| Are Batteries Included? | Yes |
| Display Type | LCD |
| Supported Standards | MP4 |
| Memory Slots Available | 1 |
| Battery Cell Type | Lithium Metal |
| Compatible Devices | Smartphone |
| Frame Rate | 30 fps |
| Real Angle of View | 170 Degrees |
| Flash Memory Supported Size Maximum | 512 GB |

## Questions people ask

**What sensor does it use?**

The listing names a Sony STARVIS 2 sensor.

**What does the front camera record at?**

2160p, with a 170 degree field of view.

**Does it have GPS?**

Yes, built-in GPS is named for recording route, speed and location.

**Does it use a battery or capacitor?**

The listing specifies a supercapacitor rather than a lithium battery.

**How many ratings does it have?**

1,801 at the time of collection, averaging 4.5 stars.