Highwings In-Wall HDMI 2.1 Cable 15ft
- 15 foot cable, male to male
- 48 Gbps, HDMI 2.1 ultra high speed
- 8K and 4K@240Hz in the title; 60 Hz in the spec table
- CL3 rated for in-wall runs, braided
- eARC, HDCP and Ethernet support
- 0.3 kg, no warranty listed
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A long, high-bandwidth cable with fire-safety jacketing, made for concealed installs. Refresh rate is stated two ways, and the warranty field says none.
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ASIN: B0CKPKDD96Model: A2OD-402Category: HDMI Cables
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Overview
Not a short desk patch cord, this long braided HDMI cable carries an in-wall rating for runs behind drywall. It handles ultra high-speed signals, and eARC, HDCP and Ethernet are listed.
Wall-rated jacketing and a generous length let a console, Apple TV or computer reach a distant display. The title and spec table disagree about the top refresh rate, and the listing says no warranty.
Who it's for
A home theater installer or gamer routing a cable through framing to a display. Buyers who need a documented guarantee or a certified refresh rate should look at another cable.
Pros and cons
- Rated for in-wall use
- Braided outer shell
- EARC and HDCP support
- Console and media box compatible
- Refresh rate stated two ways
- Certification not shown
- Long length raises signal-loss risk
Performance notes
The picture format depends on the source and display both supporting it, since the cable only carries the signal. Long runs raise the chance of signal loss at high bandwidth, so the rated bandwidth matters. The wall rating covers fire safety for in-wall installation, not signal quality.
Specifications
| Brand | Highwings |
|---|---|
| Model | A2OD-402 |
| Dimensions & fit | |
| Item Length | 15 feet |
| Item weight | 0.3 kg |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Compatible Devices | Television, gaming console, monitor, laptop, PC, projector, amplifier, Apple TV, Xbox Series X/S, PS5, speaker |
| Compatible Phone Models | No Compatible Phone Models |
| Included components | |
| Customer Package Type | FFP |
| Unit Count | 1 Count |
| Warranty & support | |
| Warranty Description | None listed |
| Other details | |
| Connector Type | HDMI to HDMI |
| Connector Gender | Male-to-male |
| Data Transfer Rate | 48 Gbps |
| Frequency | 60 Hz (title: up to 240Hz at 4K) |
| Indoor Outdoor Usage | Indoor, outdoor |
| Specification Met | CL3 |
| Features | Braided, high speed, in-wall rated |
| In the box | HDMI cable |
| Item Shape | Round |
| Number Of Pins | 19 |
Closest rivals on specs
PowerA Ultra High Speed HDMI 2.1 Cable for PS5- Frequency 60 vs 120 Hz (-50%)
- Item Length 15 vs 10 feet (+50%)
- Item Weight 0.66 vs 0.45 pounds (+47%)
JSAUX USB C to HDMI Cable 10ft- Frequency 60 vs 144 Hz (-58%)
- Data Transfer Rate 48 vs 32.4 Gbps (+48%)
- Item Length 15 vs 10 feet (+50%)
Stouchi 8K HDMI 2.1 Cable 8ft 2-Pack- Frequency 60 vs 144 Hz (-58%)
- Item Length 15 vs 8 feet (+88%)
Frequently asked questions
What is in the box with the Highwings HDMI cable?
The listing names one HDMI cable. The warranty field says none.
Is the Highwings cable rated for in-wall use?
Yes. The title and specs list CL3 in-wall rating.
Does the Highwings cable support 4K at 240Hz?
The title says 4K@240Hz, while the spec table gives 60 Hz. Confirm with the seller before relying on high refresh rates.
Is the Highwings cable short?
No. It is 15 feet long.