# What is the smallest and most portable dual dash cam available? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What is the smallest and most portable dual dash cam available?

## Products

### Viofo A329 Front and Rear Dash Cam
```yaml
product: viofo-a329-front-and-rear-dash-cam
brand: Viofo
price_gbp: 266.15
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
gps: Built-in GPS logger
frame_rate: Front 60 fps, rear 30 fps
resolution: 4K
night_vision: Super night vision
parking_mode: Hybrid parking recording, low power impact detection, auto event detection, time-lapse recording, low bitrate recording
loop_recording: Off, 1 min, 2 min, 3 min, 5 min, 10 min
resolution_rear: 2K
```

- **Price:** £266.15 [^1]
- **Summary:** The Viofo A329 is a compact dual-channel dash cam with 4K front and 2K rear recording, Sony STARVIS 2 sensors, HDR, built-in GPS, Wi-Fi 6, and SSD storage support. It suits drivers who want high-detail front and rear coverage, strong low-light performance, and advanced parking surveillance.
- **Ideal For:** It suits shoppers seeking the smallest and most portable dual dash cam because its compact front and rear camera units provide 4K and 2K coverage while supporting discreet installation with a slim rear cable.
- **Additional Sources:** [^2], [^3]

### Miofive S1 Pro True 4K plus 2K Dash Cam
```yaml
product: miofive-s1-pro-true-4k-plus-2k-dash-cam
brand: Miofive
price_gbp: 51.75
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
gps: GPS tracking
frame_rate: 30fps
resolution: 4K 3840x2160
night_vision: Night Vision
parking_mode: 24/7 parking monitoring with time-lapse
loop_recording: 1, 2, or 3 minutes
resolution_rear: 2K 2560x1440
```

- **Price:** £51.75 [^4]
- **Summary:** The Miofive S1 Pro records 4K video from the front camera and 2K video from the rear camera at 30fps. It suits drivers who want detailed dual-camera coverage, GPS tracking, loop recording, night vision, and 24/7 parking monitoring.
- **Ideal For:** It suits the search for the smallest and most portable dual dash cam because the compact front camera measures 95x54x48 mm and weighs 151 g, while the rear camera measures 63x34.5x25 mm and weighs 36 g.
- **Additional Sources:** [^5], [^6]

---
## References & Sources
[^1]: VIOFO, accessed 2026-09-03. https://www.viofo.com/products/viofo-a329s-2ch-4k-60fps-2k-hdr-dash-cam-with-sony-starvis-2-sensor
[^2]: The Dashcam Store, accessed 2026-09-03. https://www.thedashcamstore.com/viofo-a329s-2ch-4k-front-2k-rear-dash-cam-w-hdr-wifi-6/
[^3]: Viofo UK, accessed 2026-09-03. https://viofouk.co.uk/product/vio-a329s-2ch/
[^4]: Miofive US, accessed 2026-09-03. https://www.miofive.com/products/miofive-s1-pro-4k-2k-dual-dash-cam
[^5]: Miofive UK, accessed 2026-09-03. https://www.miofive.com/products/s1-pro-uk
[^6]: Carlos, accessed 2026-09-03. https://carlos.gi/products/miofive-s1-pro-dash-cam-front-rear-4k-2k-dual-dash-camera