The Bruxe R6-H AI Box Adapter ($209 on sale use coupon code CARPLAYLIFE after sales for 12% off) promises to bring one of the most complete Android-based multimedia experiences to your car’s infotainment system. Building on one of my most favourite AI Box, the R6 model, this upgraded version adds HDMI output support, refreshed styling, and refined internals. But as I discovered during my testing, there’s a catch that might make or break your buying decision.
Unboxing and Design
Inside the box, Bruxe includes the R6-H adapter, USB-C and USB-A cables for power, a short mini-HDMI to full-size HDMI cable, and a SIM tray tool. The device itself looks premium, with a glass top featuring the Bruxe logo and a brushed aluminium body with perforated vents for cooling. On the side, you’ll find a USB-C power port, mini-HDMI output, and SIM plus TF card slots for data and storage.
A clever hidden button within its casing allows you to switch between CarPlay and Android Auto protocol modes when held down for 3 seconds, or if held down for 10 seconds, perform a full factory reset — a useful touch that not every AI Box includes.
The Hardware Inside
The R6-H is powered by the familiar Qualcomm 6225 chipset with 8GB of RAM and 128GB of internal storage. It runs Android 13, though Bruxe’s own website suggests Android 14. The chipset delivers snappy navigation through apps and menus, but its HDMI-enabled firmware reveals a major weakness: noticeable AV delay during video playback.
Performance and HDMI Mode
During initial tests, boot time was around 34 to 38 seconds — pretty average for AI Boxes. Netflix playback was smooth enough, but YouTube exposed significant lip-sync lag when HDMI was active. This issue isn’t new, and I have seen it before with a few select 6225-based adapters that have HDMI output enabled.
Fortunately, Bruxe provides a manual firmware update option that disables the HDMI function. When installed, the difference is immediate — video playback becomes almost perfectly in sync, beating the performance of the original R6 model, with a +34ms average against the +71ms average of the R6. The trade-off, of course, is losing HDMI output support entirely.
Video Streaming and Gaming
With the HDMI-disabled firmware, video streaming performance improved dramatically. YouTube, Netflix, and other Android apps played smoothly at 1080p60 with minimal AV delay. Gaming performance was also impressive — Crossy Road and Asphalt Xtreme both ran fluidly, though the occasional audio crackle persisted — an issue previously found on an early R6 review sample. Bluetooth controller support worked well, and games remained playable and stable.
Wireless CarPlay and Android Auto
When switching over the R6-H’s Wireless CarPlay support, visuals appeared slightly washed out and somewhat compressed and blurry. The user interface lagged just enough to be noticeable, and call audio suffered from a minor delay. Android Auto, meanwhile, struggled even more — connection issues, huge display scaling problems, and occasional app crashes all made the experience inconsistent at best.
Switching to the 5GHz Wi-Fi mode in the adapter’s settings menu improved responsiveness for CarPlay and Android Auto, but image clarity and audio sync still lagged behind many other adapters on the market, including the R6 it’s meant to replace.
Extra Features
Like the R6, the Bruxe R6-H also supports screen mirroring via Apple AirPlay and Android Cast, though the experience felt sluggish, with an incorrect ratio, and it doesn’t take long for its stream to freeze. Other extras include OTA updates, colour customisation of its top casing LED, SIM-based calling directly from the AI Box, and an FPS toggle (which, unfortunately, doesn’t actually enable 60Hz output despite claiming to).
Is It Worth Buying?
The Bruxe R6-H AI Box is an attractive, well-built, and capable device for video playback and general Android use in your car. When HDMI output is disabled, performance rivals the original R6 — smooth, reliable, and ideal for video streaming apps.
However, the catch is clear: enabling HDMI introduces AV delay issues that affect video performance. Meanwhile, CarPlay and Android Auto users will find the experience serviceable but not class-leading, and neither firmware seemed to do this any better, whilst enabling 5GHz band operation should have been enabled by default to get the best results out of the box.
If you’re primarily buying this AI Box for video streaming, the Bruxe R6-H (with HDMI disabled) is one of the best performers yet. But if you rely on wireless CarPlay or Android Auto, better alternatives exist, including the original R6 AI Box. Let’s hope their soon-to-release R7 AI Box will perform and be optimised much better than this interim offering.
TIMESTAMPS:
00:00 – Introduction to the Bruxe R6-H AI Box Adapter
00:28 – What’s inside the box & first impressions
01:02 – Build quality and design overview
02:31 – R6 comparison & HDMI output feature
04:02 – Initial setup and boot performance test
04:51 – YouTube, Twitch & Netflix video delay test (HDMI mode)
07:42 – Updated firmware test without HDMI mode
08:57 – Video streaming
10:26 – Benchmark tests
10:48 – Gaming performance
12:25 – Mirroring & 60fps mode
14:35 – CarPlay performance
17:35 – Android Auto performance
20:13 – CarPlay retest on 5G Wifi
21:37 – Final thoughts – Is it worth buying the R6-H?
