2021 •Nintendo Entertainment System
One day Link finds a portal to a strange land. Curious he starts exploring the magical world of Amida. Little does he know, that he’s on a brand new a...
M22 Pro by SJGAM, priced around $50, Horizontal retro handheld, running Linux (EmuELEC), powered by "N909" (Allwinner H133), with a 5.0 inch display
60 of 65 catalogued fields are filled in for this handheld. Anything the catalogue has not recorded is labelled Not documented rather than estimated.
Marketplace rows use affiliate-friendly links where available. Average price stays based on the console database, not live per-store pricing.
| Store | Price |
|---|---|
|
Amazon
Amazon search results
|
$50 |
|
Aliexpress
Imported from spreadsheet hyperlink
|
$50 |
|
Aliexpress 2
Imported from spreadsheet hyperlink
|
$50 |
|
Alibaba
Alibaba search results
|
$50 |
Affiliate disclosure and terms are linked in the footer.
Broad emulation range
M22 Pro is more compelling when you judge it by role, not hype: what it can emulate comfortably, how it should feel in the hand, what it costs, and which nearby alternatives keep it honest.
M22 Pro looks most interesting when you treat it as a specific answer to a specific kind of retro player, not as a mythical one-device-for-everyone machine.
Before the review gets opinionated, here is the clean spec picture. This table is the reality check that keeps the rest of the write-up grounded.
| Category | Details |
|---|---|
| Brand | SJGAM |
| Release | 2024 / 11 |
| Form factor | Horizontal |
| Operating system | Linux (EmuELEC) |
| Overall performance | 8/10 · A- |
| SoC | "N909" (Allwinner H133) |
| CPU | Cortex-A7, 4 Cores, and 1.2 GHz - 1.8 GHz |
| GPU | Mali-400 MP2, 2 Cores, and 500 MHz |
| RAM | 1 GB DDR4 |
| Display | 5.0 inch, IPS, and 60 Hz |
| Resolution | 1920 x 1080, 16:9, and 440.58 PPI |
| Battery and cooling | 3000 mAh |
| Storage and I/O | Internal & External MicroSD, USB-C Bottom facing, Mini HDMI Top facing, and 3.5mm Headphone Bottom facing |
| Price | $50 |
If this review pulls you in, the fastest next rabbit hole is G28 and Miyoo A30 / 282, because those are the products most likely to clarify whether M22 Pro is your real match or just your current curiosity.
M22 Pro is best framed as a machine for players who want a balanced handheld that can stretch beyond the basics. That may sound obvious, but it is the difference between buying a handheld that becomes a habit and one that turns into a drawer resident.
The horizontal shape matters here because it changes comfort, portability, and the kind of nostalgia the device leans into. The fact that it runs Linux (EmuELEC) also affects what kind of setup work, app ecosystem, and tinkering ceiling buyers should expect.
The release timing listed as 2024 / 11 helps place it in context. Context matters because buyers are not comparing isolated products; they are comparing moments in the market.
M22 Pro is described with battery: 3000 mAh. Those are not background details; they shape noise, comfort, endurance, and whether the device feels eager to be used or mildly exhausting to keep fed. Audio is covered by Single Mono Bottom facing and 3.5mm Headphone Bottom facing, which matters for sofa play, travel, and late-night sessions when speakers and headphone output can quietly make or break the experience.
Physically, the device is outlined by 191 mm x 81 mm x 33 mm, Plastic, and Gray, Black. This is where you start picturing whether it is truly pocketable, only jacket-safe, or clearly a bag companion. Buyers often underestimate how much daily affection is driven by the little things: where the ports sit, how the shell feels, and whether the handheld seems built for real use instead of product photos.
The practical I/O story includes Internal & External MicroSD, USB-C OTG, USB-C Bottom facing, and Mini HDMI Top facing. These details matter because many retro buyers are also collectors, tinkerers, dock-and-TV players, or people with large libraries that need sensible storage and transfer options.
The heart of the machine is the "N909" (Allwinner H133). CPU duties are handled by Cortex-A7. Graphics are handled by Mali-400 MP2. Memory is listed at 1 GB DDR4. The sheet rates the overall performance at 8/10 · A-, or roughly 4 on the normalized scale.
The CPU side is described with 4 Cores, 4 Threads, and 1.2 GHz - 1.8 GHz, which is more useful than brand names alone because it hints at how much headroom the handheld should have before emulator tuning gets annoying. On the graphics side, 2 Cores, 500 MHz, and ARM helps sketch the ceiling for heavier systems, upscale experiments, and shader curiosity.
M22 Pro looks strongest with Game Boy (A), NES (A), Sega Genesis (A), Game Boy Advance (A), Super Nintendo (A), and PlayStation 1 (B+), which gives the review something more tangible than a vague "good for retro" verdict. The listed emulation limit, Up to PS1, is the kind of line buyers should actually respect because it tells you where the romance ends and the compromise begins.
The middle tier of compatibility, including Nintendo DS (C), Nintendo 64 (C), and Dreamcast (C), is where the buyer needs some honesty. These are usually the systems that separate a casual dabbler from a user who is happy tweaking emulator settings, testing cores, or accepting the occasional rough edge.
| Console | Angle | Price | Performance | Why Click Through |
|---|---|---|---|---|
G28 Dealbay | Smaller Alternative | $30 | 7/10 · B+ | same operating system, horizontal layout, tracked around $30. |
Miyoo A30 / 282 Miyoo / Bittboy | Smaller Alternative | $49 | 8/10 · A- | horizontal layout, tracked around $49, rated 8/10 · A-. |
M21 SJGAM | Better Value | $40 | 8/10 · A- | same operating system, tracked around $40, rated 8/10 · A-. |
GAMEMT E6 GAMEMT | Closest Match | $55 | 9/10 · A | horizontal layout, tracked around $55, rated 9/10 · A. |
M22 Pro becomes much easier to judge once it is forced into the same room as G28, Miyoo A30 / 282, and M21. This is where a vague impression turns into a real buying decision, because each nearby rival throws a different kind of pressure on the table.
M22 Pro versus G28 is interesting because smaller alternative is the obvious angle. If M22 Pro feels almost right but not quite, G28 is the sort of nearby detour that can completely change the shortlist. G28 is tracked around $30. Its overall rating is 7/10 · B+. That said, m22 Pro versus Miyoo A30 / 282 is interesting because smaller alternative is the obvious angle. More importantly, if M22 Pro feels almost right but not quite, Miyoo A30 / 282 is the sort of nearby detour that can completely change the shortlist. Miyoo A30 / 282 is tracked around $49. In practice, its overall rating is 8/10 · A-. That said, m22 Pro versus M21 is interesting because better value is the obvious angle. In practice, if M22 Pro feels almost right but not quite, M21 is the sort of nearby detour that can completely change the shortlist. M21 is tracked around $40.
A handheld earns a place in the shortlist when it can survive comparison without needing excuses. That is the standard this section is really applying.
M22 Pro pairs the hardware with 5.0 inch, IPS, 60 Hz, 1920 x 1080, 16:9, and 440.58 PPI. That is the kind of detail stack retro buyers should linger on, because a handheld can be technically capable and still feel wrong if the aspect ratio, sharpness, and scaling story are off.
The controls are described with Cross Upper placement, Dual thumbsticks (L3/R3?) Lower placement, 4 Buttons, L1, R1, L2, R2 Vertical, and Power, Volume +-. That matters more than many spec sheets admit, because the difference between a fun handheld and a fatiguing one often shows up in the D-pad, shoulder shape, and how naturally the thumbs settle into place. A device can run a game and still fail the vibe test if the controls feel like an afterthought.
The 16:9 aspect ratio adds another layer to the story. Retro gaming screens are never neutral. They reward some libraries, punish others, and always whisper a preference about how the device expects to be used.
M22 Pro is currently tracked around $50 and lands in the $0 - $50 pricing band. Price does not just change whether a device feels affordable. It changes what kinds of flaws buyers are willing to forgive.
The spreadsheet points shoppers toward Aliexpress and Aliexpress 2 for availability. That matters because storefront quality, shipping confidence, and after-sales expectations often shape the emotional experience of a purchase before the box even arrives.
Every handheld makes tradeoffs somewhere, even when the spreadsheet leaves them unstated. Good buying advice is not about pretending the downsides do not exist; it is about deciding whether the downsides land in the part of the experience you personally care about.
M22 Pro leaves the strongest impression when you frame it as a recommendation for players who want a balanced handheld that can stretch beyond the basics. That is also what turns the buying advice from noise into something useful.
Broad emulation range is not just a catchy label here. It is the cleanest shorthand for why this device deserves attention. The compatibility profile around Game Boy (A), NES (A), Sega Genesis (A), and Game Boy Advance (A) gives it a concrete identity.
If the device sparks your interest, the smartest next click is usually G28, followed by Miyoo A30 / 282, because that is where the shape of the market around it comes into focus. The point is not to stop the reader from exploring. It is to make every next click smarter.
Games shown here match systems this handheld can run at a B grade or better.
2021 •Nintendo Entertainment System
One day Link finds a portal to a strange land. Curious he starts exploring the magical world of Amida. Little does he know, that he’s on a brand new a...
2017 •Nintendo Entertainment System
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2021 •Nintendo Entertainment System
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2015 •Nintendo Entertainment System
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2025 •Nintendo Entertainment System
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2022 •Nintendo Entertainment System
Ages ago, the Ancient Sages built the Temple of Time to protect the Sacred Realm. Ganondorf, the Gerudo King of Thieves, has Obtained the Triforce of...
2024 •Nintendo Entertainment System
This is a rom hack designed out of love for Zelda II. It has always had a dreamlike atmosphere to it, and this new adventure really leans into that as...
2021 •Nintendo Entertainment System
Game details are still being synced from IGDB.
1987 •Nintendo 3DS, Nintendo Entertainment System, Wii, Wii U
Zelda II: The Adventure of Link is the second major installment in The Legend of Zelda series and the direct sequel to the first game. Like its predec...
2016 •Nintendo Entertainment System
A ROM Randomizer for the NES classic Zelda II: The Adventure of Link.
Unknown year •Super Nintendo
Game details are still being synced from IGDB.
2026 •Nintendo Entertainment System
Mario sets out on his most adventuresome journey yet! Explore the land of Hyrule using 100% authentic Mario 1 physics and movement. Traverse the vast...
Every answer is built from this console's own catalogue record. Where the record is empty, the answer says so rather than guessing.
The console database lists the M22 Pro under the brand SJGAM. It does not document whether the M22 Pro is an officially licensed SJGAM product.
The console database lists the release date as 2024 / 11 and the price as $50 for the M22 Pro.
The console database lists the system on a chip as "N909" (Allwinner H133), the CPU as Cortex-A7, and the RAM as 1 GB DDR4 for the M22 Pro.
The console database lists the dimensions as 191 mm x 81 mm x 33 mm and the battery as 3000 mAh for the M22 Pro. The weight is not documented in the console database.
The console database gives the M22 Pro a grade of B+ or better for 6 systems: Game Boy, Nintendo Entertainment System, Sega Genesis, Game Boy Advance, Super Nintendo, and PlayStation 1.
The marketplace rows shown for the M22 Pro are search and marketplace links, not a verified live price feed. The console database does not verify live prices or stock, so check the linked marketplace listings for current availability.