Unknown year •Game Boy
A collection of four Sachen games previously available on Mega Duck and individual Game Boy cartridges.
JXD S7300A by JinXing Digital, Horizontal retro handheld, running Android 4.1.1, powered by GP33003, with a 7.0 inch display, priced around Discontinued
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
|
Discontinued |
|
AliExpress
AliExpress search results
|
Discontinued |
|
Alibaba
Alibaba search results
|
Discontinued |
Affiliate disclosure and terms are linked in the footer.
Budget shortlist candidate
JXD S7300A from JinXing Digital is the kind of retro handheld that makes sense only once you stop reading the spec sheet like a trophy case and start reading it like a buyer.
If your library leans toward Game Boy, NES, and Sega Genesis, JXD S7300A immediately becomes more than just another line in a spreadsheet.
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 | JinXing Digital |
| Release | 2013.0 |
| Form factor | Horizontal |
| Operating system | Android 4.1.1 |
| Overall performance | ⭐️⭐️⭐️¼ |
| SoC | GP33003 |
| CPU | Cortex-A8, 1 Core, and 1 GHz |
| GPU | PowerVR SGX531, 2 Cores, and 350 MHz? |
| RAM | 1 GB DDR3 |
| Display | 7.0 inch and TFT Touchscreen |
| Resolution | 1024 x 600, 128:75, and 169.55 PPI |
| Battery and cooling | 4000 mAh |
| Storage and I/O | Internal 8GB & External MicroSD, DC Power, Micro USB, Mini HDMI, and 3.5mm Headphone |
| Price | Discontinued |
If this review pulls you in, the fastest next rabbit hole is JXD S7300B and Tlex Ulike, because those are the products most likely to clarify whether JXD S7300A is your real match or just your current curiosity.
JXD S7300A is best framed as a machine for shoppers who want a focused retro machine with a clear role. This category rewards shoppers who know what kind of sessions they actually play, because not every strong device is strong in the same way.
The horizontal shape matters here because it changes comfort, portability, and the kind of nostalgia the device leans into. The fact that it runs Android 4.1.1 also affects what kind of setup work, app ecosystem, and tinkering ceiling buyers should expect.
The release timing listed as 2013.0 helps place it in context. A handheld can be exciting because it is current, but it can also be relevant because it still makes sense at today's street price.
The heart of the machine is the GP33003. CPU duties are handled by Cortex-A8. Graphics are handled by PowerVR SGX531. Memory is listed at 1 GB DDR3. The sheet rates the overall performance at ⭐️⭐️⭐️¼, or roughly 3.3 on the normalized scale.
The CPU side is described with 1 Core, 1 Thread, and 1 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, 350 MHz?, and ARM helps sketch the ceiling for heavier systems, upscale experiments, and shader curiosity.
JXD S7300A looks strongest with Game Boy (A), NES (A), Sega Genesis (A), Game Boy Advance (A), and Super Nintendo (B+), which gives the review something more tangible than a vague "good for retro" verdict.
The middle tier of compatibility, including PlayStation 1 (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.
JXD S7300A is described with battery: 4000 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 Dual Stereo Bottom facing and 3.5mm Headphone, 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 Plastic and White, Black. This is where you start picturing whether it is truly pocketable, only jacket-safe, or clearly a bag companion. A handheld is only as portable as the friction it introduces. Too heavy, too hot, too awkward, and even strong specs start feeling theoretical.
The practical I/O story includes Internal 8GB & External MicroSD, WiFi 3, 3G, DC Power, Micro USB, and Mini HDMI. 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.
| Console | Angle | Price | Performance | Why Click Through |
|---|---|---|---|---|
JXD S7300B JinXing Digital | More Powerful | Discontinued | ⭐️⭐️⭐️⭐️½ | same operating system, horizontal layout, tracked around Discontinued. |
Tlex Ulike Tlex | Better Value | Discontinued | ⭐️⭐️⭐️⭐️ | same operating system, horizontal layout, tracked around Discontinued. |
JXD S5800 JinXing Digital | Better Value | Discontinued | ⭐️⭐️⭐️½ | horizontal layout, tracked around Discontinued, rated ⭐️⭐️⭐️½. |
JXD S192K "Singularity" JinXing Digital | More Powerful | Discontinued | ⭐️⭐️⭐️⭐️¼ | horizontal layout, tracked around Discontinued, rated ⭐️⭐️⭐️⭐️¼. |
JXD S7300A becomes much easier to judge once it is forced into the same room as JXD S7300B, Tlex Ulike, and JXD S5800. 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.
JXD S7300A versus JXD S7300B is interesting because more powerful is the obvious angle. If JXD S7300A feels almost right but not quite, JXD S7300B is the sort of nearby detour that can completely change the shortlist. JXD S7300B is tracked around Discontinued. Its overall rating is ⭐️⭐️⭐️⭐️½. In practice, jXD S7300A versus Tlex Ulike is interesting because better value is the obvious angle. Tlex Ulike sits close enough to JXD S7300A to make the comparison meaningful, but different enough to sharpen the buying decision. Tlex Ulike is tracked around Discontinued. From another angle, its overall rating is ⭐️⭐️⭐️⭐️. In practice, jXD S7300A versus JXD S5800 is interesting because better value is the obvious angle. That said, if JXD S7300A feels almost right but not quite, JXD S5800 is the sort of nearby detour that can completely change the shortlist. JXD S5800 is tracked around Discontinued. That said, its overall rating is ⭐️⭐️⭐️½.
The real benefit of this comparison set is not that it declares a single winner. It reveals which compromise profile feels least annoying over time.
JXD S7300A is currently tracked around Discontinued and lands in the Discontinued pricing band. This category is ruthless about value perception. A handheld can be beloved at one price and impossible to defend at another.
Availability is part of the value story too. A strong handheld with sketchy storefronts or inconsistent launch timing can still become a frustrating buy.
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.
JXD S7300A pairs the hardware with 7.0 inch, TFT Touchscreen, 1024 x 600, 128:75, and 169.55 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 Lower placement, Dual thumbsticks (L3/R3?) Upper placement, 4 Buttons, L1, R1, L2, R2 Horizontal, and Reset, Volume +-, Power. 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. This is where a retro handheld stops being abstract and starts becoming a piece of physical furniture for your hands.
The 128:75 aspect ratio adds another layer to the story. The right screen is not always the fanciest one. Sometimes it is the one that makes your core library look natural instead of merely possible.
JXD S7300A leaves the strongest impression when you frame it as a recommendation for shoppers who want a focused retro machine with a clear role. That framing keeps the review honest and stops the verdict from sliding into generic praise.
Budget shortlist candidate 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 JXD S7300B, followed by Tlex Ulike, 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.
Unknown year •Game Boy
A collection of four Sachen games previously available on Mega Duck and individual Game Boy cartridges.
2024 •Game Boy
In 5 Minutes until Goodbye you'll only have 5 minutes to properly say goodbye in a train station. Discover different activities and unlock many dialo...
2023 •Nintendo Entertainment System
Yongbok works delivering food for the 5-STAR Restaurant (which his boss says it’s a 5-star Michelin even though there’s no such thing). He must travel...
1995 •Sega Genesis
6-Pak is a compilation of Sega Mega Drive games released in June 1995, during the console's decline. The cartridge contains 6 of Sega's most successfu...
1989 •Sega Genesis
688 Attack Sub is a classic modern submarine simulation which puts you in command of either the American Los Angeles or the Soviet Alfa class nuclear-...
1992 •Nintendo Entertainment System
7 Grand Dad is a Chinese bootleg game, which is a ROM hack of The Flintstones: The Rescue of Dino and Hoppy. The game became known as a recurrent inte...
1986 •Nintendo Entertainment System
720 Degrees is a 1986 arcade game by Atari Games. 720°, a skateboarding game, is notable in that along with BMX Simulator, it is one of the first extr...
2022 •Nintendo Entertainment System
Video game created by and featuring the punk band Wolf-Face. Help Michael J. Wolf make it to the basketball game on time, while also capturing the hea...
1988 •Nintendo Entertainment System
CONTROL MAN AND BIRD IN A FIGHT FOR THE EIGHT JEWELS OF POWER! After hundreds of years of chaos, mankind has finally emerged from the ruins of nuclea...
2018 •Nintendo Entertainment System, Nintendo Switch
Experience the city of Akihabara completely re-imagined in an 8-bit world and solve mysteries as Okarin! When Okarin and his friends made the "Phonewa...
2019 •Nintendo Entertainment System
8-Bit Rhythm Land is a homebrew rhythm game for the NES.