---
product_id: 201565096
title: "Onyx 4k Helmet Camera"
brand: "fire cam"
price: "VT151068"
currency: VUV
in_stock: true
reviews_count: 8
category: "Fire Cam"
url: https://www.desertcart.vu/products/201565096-onyx-4k-helmet-camera
store_origin: VU
region: Vanuatu
---

# Best Low Light Performance 4K UHD Video @30FPS Fire Helmet Compatible Mount Onyx 4k Helmet Camera

**Brand:** fire cam
**Price:** VT151068
**Availability:** ✅ In Stock

## Summary

> 🔥 Capture the heat of the moment in flawless 4K — your frontline story deserves the best! 📹

## Quick Answers

- **What is this?** Onyx 4k Helmet Camera by fire cam
- **How much does it cost?** VT151068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/201565096-onyx-4k-helmet-camera)

## Best For

- fire cam enthusiasts

## Why This Product

- Trusted fire cam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Night-Ready Vision:** Engineered with advanced low-light CMOS sensor technology to deliver crystal-clear footage even in the darkest environments.
- • **Smart Recording Modes:** Features time lapse, auto power on/off, date/time stamp, and audio recording to capture every critical moment with precision.
- • **Ultra-Crisp 4K Capture:** Record every detail in stunning 4K clarity at 30FPS or smooth 1080p up to 120FPS for slow-motion action.
- • **Plug & Play Convenience:** Comes with a 32GB UHS-I microSD card and USB connectivity for effortless storage and quick file transfers.
- • **Tailored for Firefighters:** Includes a custom Fire Cam mount compatible with US style and brim helmets, ensuring secure, hands-free recording on every call.

## Overview

The Onyx 4K Helmet Camera by Fire Cam LLC is a rugged, waterproof action camera designed specifically for firefighters and professionals needing reliable, high-quality video capture. It boasts a 4K UHD sensor with multiple frame rate options, superior low-light performance, and a specialized mount for US style and brim helmets. Included is a 32GB UHS-I microSD card and rechargeable battery, making it ready for immediate use in extreme conditions with smart recording features like time lapse and auto power control.

## Description

desertcart.com : Fire Cam Onyx 4k Helmet Camera : Electronics

Review: Great Helmet Cam for Firefighters!!! - Purchased this to get some action shots from calls. Sound quality on the videos were great. Easy to use and can record and take pictures with the press of the button. Very durable. Great functionality with the rechargeable batteries. Just wish I would remember to turn it on sometimes.
Review: GREAT Camera! - This is a great camera! Bought it for my son as an Academy Graduation gift so he had one before his first shift. He loves it and uses it often. The footage allows his Shift to review their calls from fires to vehicle extractions. Amazingly clear quality and the sound is good as well!

## Features

- The Highest Quality 4K Sensor for a perfect video
- Wide Angle View, 4k@30FPS; 1080@120FPS: 1080@60FPS: 1080@30FPS
- Absolute Best in Low Light Conditions
- Includes Fire Cam Mount for US style Fire Helmets or any brim style helmet and 32gb micro SD card U1
- Video-4k/1080 and Photo Mode. Setting options include: Time/Date Stamp, Time Lapse, Auto power off, Audio and Auto power on record

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08768Q2TJ |
| Antenna Location | Camping |
| Are Batteries Included | Yes |
| Best Sellers Rank | #19,070 in Electronics ( See Top 100 in Electronics ) #97 in Sports & Action Video Cameras |
| Brand | Fire Cam |
| Built-In Media | Pocket Clip |
| Camcorder Type | Video Camera |
| Color | Black |
| Compatible Devices | US style fire helmets, brim style helmets |
| Connectivity Technology | USB |
| Customer Reviews | 4.5 out of 5 stars 176 Reviews |
| Display Resolution Maximum | UHD |
| Effective Still Resolution | 8.3 MP |
| Exposure Control Type | Program (P) mode |
| Features | Time Lapse, date imprint |
| File Format | MP4, MOV, or AVI |
| Flash Memory Bus Interface Type | UHS-I |
| Flash Memory Installed Size | 32 GB |
| Flash Memory Speed Class | U1 |
| Flash Memory Type | Micro SD |
| Flash Memory UHS Speed Class | U1 |
| Flash Memory Video Speed Class | UHS Speed Class 3 (U3) |
| Focus Type | Auto Focus |
| Form Factor | Compact Handheld |
| Has Image Stabilization | No |
| Image Aspect Ratio | 16:9 or 1.78:1 |
| Image Capture Speed | 120 fps |
| Item Dimensions D x W x H | 6.65"D x 5.2"W x 2.45"H |
| Item Weight | 4 Ounces |
| Lens Type | Wide Angle |
| Manufacturer | Fire Cam LLC |
| Maximum Aperture | 3.5 f |
| Minimum Aperture | 2.8 Millimeters |
| Model Name | FC-ONYX-FLASH |
| Model Number | Onyx 4K |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Number of Speakers | 1 |
| Operating System | Proprietary |
| Photo Sensor Technology | CMOS |
| Screen Size | 2 Inches |
| Sensor Type | CMOS |
| Shooting Modes | Slow Motion |
| Style Name | US style |
| Supported Audio Format | WAV, MP3 |
| Supported Image Format | JPEG, PNG |
| UPC | 857684008149 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 900 Degrees Fahrenheit |
| Video Capture Format | 4K and 1080p |
| Video Capture Resolution | 4K |
| Video Resolution | 4K |
| Warranty Description | Limited lifetime warranty |
| Water Resistance Level | Waterproof |
| White Balance Settings | Auto |

## Product Details

- **Brand:** Fire Cam
- **Color:** Black
- **Connectivity Technology:** USB
- **Flash Memory Type:** Micro SD
- **Maximum Aperture:** 3.5 f
- **Photo Sensor Technology:** CMOS
- **Screen Size:** 2 Inches
- **Supported Audio Format:** WAV, MP3
- **Video Capture Format:** 4K and 1080p
- **Video Capture Resolution:** 4K

## Images

![Onyx 4k Helmet Camera - Image 1](https://m.media-amazon.com/images/I/51rVZD9oQLL.jpg)

## Questions & Answers

**Q: Does it have WiFi?**
A: No WiFi. I have had this model for a handful of months, and it’s been through quite a few structure fires with me. To this day I have never found myself wishing it had WiFi like a GoPro or something similar, considering the situations it’s designed for.

**Q: I am an italian firefighter. we use vfr evo helmet. can i mount firecam onyx on our helmet? thank you**
A: The EU Global mount has an adhesive mount option that can be used when the existing helmet accessory adapter are customized.
Available on our Fire Cam website as a mount option when purchasing camera kit

**Q: Would I be able to mount this to a cap style hard hat (brimless)?**
A: Its pretty stout, maybe. But it might make your hard hat tilt.

**Q: What is the widest the attach point could go?**
A: 3/8" is the gap where mount attaches to brim of helmet

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Helmet Cam for Firefighters!!!
*by R***Y on July 30, 2025*

Purchased this to get some action shots from calls. Sound quality on the videos were great. Easy to use and can record and take pictures with the press of the button. Very durable. Great functionality with the rechargeable batteries. Just wish I would remember to turn it on sometimes.

### ⭐⭐⭐⭐⭐ GREAT Camera!
*by R***K on January 15, 2026*

This is a great camera! Bought it for my son as an Academy Graduation gift so he had one before his first shift. He loves it and uses it often. The footage allows his Shift to review their calls from fires to vehicle extractions. Amazingly clear quality and the sound is good as well!

### ⭐⭐⭐⭐⭐ Great, mostly easy to use
*by M***0 on October 21, 2020*

Edit: it's been 4 years and still going strong. I'm so glad I have a helmet cam, I've gotten some pretty awesome calls on video now. I got this a month ago, and so far I’ve gotten pretty cool video on a couple fires. Pros: -Video quality is fantastic, and pretty good in low light. Audio isn’t half bad either -Easy to use onscene—just hit the button and it starts recording, hit it again to pause -The BlackJack mount it comes with is handy, it has storage for its Allen wrench so you can get the camera off the mount quickly for charging or getting videos downloaded -Downloading videos onto my computer is super easy, just plug and transfer -Comes with their specially-formatted SD card already which is nice. I wouldn’t try to use your own SD card unless you want to deal with formatting it. -Seems durable so far Cons: -The manual contradicts itself about charging. When you plug it into the wall, it starts recording right off the bat, so you have to stop that and turn it back off. I’m still not entirely sure I’m charging it right haha—it’s sitting next to me and has a dull green LED on, and I’m guessing it’ll turn off when it’s done charging. I might buy their standalone battery charger for the sake of actually knowing the batteries are charged. -Speaking of the manual, it doesn’t come with a physical copy, which isn’t a huge deal, you just have to find it online. I found an easy way to share the videos is to just upload them to YouTube. Overall, super happy with the purchase, I’d buy it again.

## Frequently Bought Together

- Fire Cam Onyx 4k Helmet Camera
- Streamlight 69140 Vantage LED Helmet Mounted Flashlight, Black
- Streamlight 85177 CR123A Lithium Batteries, 12-Pack

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**Shop now:** [https://www.desertcart.vu/products/201565096-onyx-4k-helmet-camera](https://www.desertcart.vu/products/201565096-onyx-4k-helmet-camera)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-03*