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Description
digital fpv goggles HDZero Goggle 2HDZero Goggle 2 builds on the success of the original with practical upgrades pilots will appreciate: a sharper, dust resistant optic module, built in analogue receiver, integrated WiFi for wireless mirroring, and a protective hard case. It keeps everything that made the original greatultra low latency, open source flexibility, and all in one digital + analog supportwhile adding more value and convenience for everyday flying. Features HDZero Goggle
HDZero Goggle 2 builds on the success of the original with practical upgrades pilots will appreciate: a sharper, dust-resistant optic module, built-in analogue receiver, integrated WiFi for wireless mirroring, and a protective hard case. It keeps everything that made the original great—ultra-low latency, open-source flexibility, and all-in-one digital + analog support—while adding more value and convenience for everyday flying.
Features
- HDZero Goggle was designed with the FPV community for the FPV community. We asked what you wanted, and we delivered:
- Open-source goggle software and CAD files, so you can customise it to your preferences
- Clear digital video immune to warping, colour shifting, and image rolling
- 1080p 90hz adaptive refresh rate OLED micro-displays
- Resolutions for different flying types: 1080p30, 720p60, 540p90, and 540p60
- Smoothest and fastest link for the most connected flying feel (3ms glass-to-glass)
- Fly with friends – 1-way broadcast doesn’t interfere with nearby pilots
- Improved analogue video resolution with real-time deinterlacer
- Built-in analogue receiver sharing antenna with HDZero receiver
- All the video input and output you need – one goggle for digital, analogue, and HDMI video
- Analogue 3.5mm AV input
- HDMI input and output
- Headphone/microphone combo jack
- Add-on analogue module bay that accepts most of today’s analogue modules
- Mount antennas to innovative rail mount system
- Fully enclosed optical module to keep dust out
- Significantly sharper edges for enhanced optical display clarity (<1.5% distortion)
- Greatly enhanced analogue reception performance, ensuring improved handling of weak signals
- Available in two shell colours—White and Red—to suit individual preferences
- On/off sliding switch – be confident that the goggle is on or off at a glance or by feel
- Designed for open source, the goggle runs Linux. All code for the user interface is open source
- Support diopter lens inserts
- 90Hz 1080p OLED screens with sliding IPD adjustment and dials for focus adjustment
- By integrating the entire goggle display pipeline with HDZero’s fixed-latency video transmission, these goggles achieve 3ms glass-to-glass sub-frame latency with no jitter or dropped frames
- Mounting rails for patch antennas or whatever else you might want to mount
- Recessed front SMA jacks so no need to remove antennas when packing the goggle away
- Three independently addressable fans work in combination to cool the internals and prevent fogging. They are soft mounted to prevent screen vibration and noise
- HDMI input and HDMI output
- Built-in microphone for DVR
- 3.5mm combination headphone / microphone jack for audio and external mic
- 3.5mm analogue video/audio input for use with ground station inputs
- Integrated 2D deinterlacer that adds no delay for analogue input
- Built-in ELRS backpack support
- Built-in H.265 DVR for HDMI in/Analogue/HDZero input
- Built-in analogue receiver
- Built-in 2.4Ghz WiFi video streaming module for live streaming
- 6-axis smart inertial measurement for head tracking pan+tilt support
- Add-on side-mounted analogue module bay that accepts most of today’s analogue modules
Specifications
- HDMI input latency: <1ms
- Analogue Camera glass-to-goggle glass latency: <2ms
- HDZero Camera glass-to-goggle glass latency: <3ms
- Adjust IPD range: 58-72mm (57-70mm for v1)
- Adjustable focus range: +4 to -7 diopter (was +2 to -6 for v1)
- Full HD 1920x1080p 90fps OLED micro display
- FOV: 46deg
- Input voltage: 7V-25.2V (2S-6S)
Why the HDZero Goggle 2?
HDZero Goggle 2 adds meaningful upgrades that enhance performance, durability, and convenience:
- Improved Optic Module – Now dust-resistant and redesigned for greater image clarity. This upgrade involves injection model tooling modifications and raises production costs, yet it results in a sharper, more refined viewing experience.
- Built-in High-Sensitivity Analogue Receiver – No need to buy a $50 analogue expansion bay or a separate analogue receiver (often $80-160+).
- Integrated WiFi Mirroring – Effortlessly mirror your FPV feed to a phone or PC with no extra gear.
- Included Hard Shell Case – A $20 value included to protect your investment in transit and storage.
Together, these upgrades offer more than $150 in added value, while the new optic module significantly improves your day-to-day flying experience. The price increase reflects both the added features and the higher manufacturing cost — and we believe it’s a solid upgrade for any pilot.
Includes
- 1x HDZero Goggle 2
- 1x Wide face plate
- 1x Narrow face plate
- 1x Foam padding
- 1x Goggle Strap
- 1x 1200mm XT60 cable
- 1x 150mm HDZero VTX programing cable
- 1x Hard case travel box
- 1x Lens cloth
Browse more
- Browse all HDZero
- Browse all HD Video Systems
- Browse all FPV Systems
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
I think this will help my rosacea redness!
Update: after using this 2 months, I will be reordering. The rosacea redness to my cheeks and nose have drastically reduced. I use it every other day. I tried a routine of on alternating mornings using vitamin c one day and this Anua azelaic acid the next. Cleanse, tone, azelaic acid, and then whatever I'm doing next (including SPF if I'm going outside). I don't use it at night, preferring a different routine with actives at night.
I don't use the hypochlorous acid on my face very often at all now so the Anua is doing the work of hydrating and helping calm my skin.
Note that I have aging skin that likely could be prone to dryness but I am meticulous about my skincare so my skin isn't dry - so though they advertise it's for blemish-prone skin, I use it for rosacea redness, and alternating plus hydrating before and after azelaic acid is what works for my skin.
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The first time I tried this over my entire face, it made my face immediately red so I considered returning it. However, I had used other serums and thought maybe it was just too much at once for my rosacea-prone skin, and that I used too much as well. (I will add that I did a small patch test along my jawbone and let that absorb for hours - always do a patch test of an unfamiliar product!)
After a couple of days, I tried it again, and I am impressed! This time, I hadn't used my tretinoin the night before - since I just went up in strength, my skin has been reactive. This time I cleansed my face using Thayer's milk cleanser, which is very soothing, and in fact is one of the only non-Korean beauty products in my skincare routine. Then I used my TirTir milky toner. I waited 5-10 minutes, then I applied just a little bit of this Anua Azelaic Acid over my entire face.
I was very surprised that there was no burning or irritation. And also surprised that a few minutes later some of the redness on my cheeks were calmed down--nothing earthshaking but there was a slight difference.
I let that absorb/sit for about 10 minutes and then I applied my Cosrx ceramide booster serum, which is very hydrating, and after letting that absorb for 5 or 10 minutes, I applied my Cosrx snail music to further hydrate. I'll be applying another moisturizer to seal it all in.
I tried it again the next day and had similar results - again, not using my tret the night before or the C the same morning.
This likely, at least at first, won't be a part of my daily routine as I think it could be too strong for my skin along with the other actives I use. For example, I won't use it when I apply my vitamin C until I lower the strength or until my skin is used to the azelaic acid, and I definitely wouldn't use it right before or right after tretinoin. I will do as they suggest and at first use it maybe 2x a week, so on weekends when I don't use my tretinoin or vitamin c, I will use this Anua azelaic acid. After doing this for a couple weeks, I may experiment and start using it more often --perhaps alternating this and my vitamin c since my vitamin c is really strong. As well I may consider lowering my vitamin c strength, and go back to the lower strength tret. (Update: I was out of town so I took a 4-day break from tret and vitamin c and tried this every morning after toning with hypochlorous acid (I let the HA dry completely first), and this didn't irritate my skin at all, and in fact, helped the redness. I am going to find a way to add it to my routine maybe by alternating days using this and vitamin c.)
This is fragrance free, which is a must for me. The consistency is thin but not overly watery - glides on easily. I bought mine on Spring Sale so I'm happy about that.
I will also add that I use Metrocream, and hypochlorous acid spray (Prequel) on my skin a few times a week and that helps the redness as well.
It's an experimental process to find what will be right for my rosacea and aging skin.
I am hoping with regular use my redness will calm even more as I hate the flushing across my cheeks and nose that I've dealt with for many years.
I'm hopeful!
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Reviewed in the United States on April 4, 2026
★★★★★ 4
Works Great but the price is rising!
Anua Azelaic Acid is a very good serum. Both my daughter and I use it regularly. My daughter has severe rosacea, and this has helped calm her skin significantly her redness is almost gone. For me, it has also made a noticeable difference by reducing redness and giving my skin a healthy glow. We both use it at night, and it’s definitely very soothing and calming. The formula is gentle, lightweight, and works really well for sensitive skin without causing irritation.
However, the only downside is the price, it seems to have increased quite a bit recently, which is concerning. I bought a couple during Amazon Prime Day, which worked out really well. For a relatively simple azelaic acid serum, the price increase feels a bit steep.
If the price continues to rise, I may need to look for a more budget-friendly alternative. Otherwise, it’s a really great serum that delivers great results.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
DERM APPROVED!
I am obsessed with this product!! This feels very luxurious on my skin and does not pill like other products I have had in the past. I have noticed a significant improvement in the background redness in my skin. As someone who works in derm and values good ingredients and products that actually work... I can confidently say that this is the best OTC azelaic acid product I have tried out. It sits very nicely under my moisturizer and does not dehydrate my skin like other azelaic acid products have done in the past. HIGHLY RECOMMEND
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Reviewed in the United States on May 10, 2026
★★★★★ 5
A Game Changer for Sensitive Skin
I use this serum every single day, and it has become one of the most important products in my skincare routine. I have very sensitive skin and cannot tolerate stronger active ingredients such as retinol or high-strength acids, so finding something effective but gentle has been incredibly important.
This serum has helped calm redness, reduce inflammation, and noticeably improve my skin’s overall appearance and comfort. After dealing with a prolonged inflammatory skin condition, this product made a significant difference and helped restore my skin barrier.
The formula feels soothing, hydrating, and non-irritating. If you have sensitive or reactive skin and are looking for a gentle product to help with redness and uneven texture, I highly recommend giving this serum a try.
Photos attached: The green bottle is the product and the second photo includes my favorite additions.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Perfect for Acne-Prone Skin!
This serum has honestly been a great addition to my routine for redness and post-acne marks. The texture is lightweight, hydrating, and doesn’t feel sticky or heavy on my oily/acne-prone skin.
I have sensitive skin with a focus on barrier protection, and this didn’t irritate my skin at all. It layers beautifully with the rest of my skincare and leaves my skin looking calmer and smoother over time. AND, it doesn’t have a smell!!
Definitely one of my favorite azelaic acid serums I’ve tried.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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