Quick Verdict
Choosing between retro consoles usually comes down to one question: do you want the game library in your hands or on your TV? The SF3500 Retro Handheld Game Console and the Retro Game Console 128GB answer that differently. In the console handheld hardware aisle, these two sit on opposite ends of the price spread. They take different routes to classic gaming, so the right pick depends less on raw price and more on where you usually play.
If you mainly want to play without tying up the TV, pick the SF3500 Retro Handheld Game Console. It is the lower-priced unit at $39.99. If you prefer a plug-and-play TV setup, the $63.60 Retro Game Console 128GB is the better fit.
Comparison at a Glance
| Consideration | SF3500 Retro Handheld Game Console 5" IPS HDMI Dual Controllers | Retro Game Console 128GB - 20000+ Built-in Classic Games |
| Price | $39.99 | $63.60 |
| Display / output | 5-inch IPS screen plus HDMI output | 4K HD HDMI output to TV or monitor |
| Form factor | Portable handheld with dual controllers | Plug-and-play console/game stick |
| Game library | 64GB memory card included and TF card support | 20,000+ built-in games with 23 emulators |
| Best for | On-the-go and couch play | TV-first, instant classic gaming |
Where Each Console Wins
Pick the SF3500 if you mostly play in bed, on a sofa, or while traveling. It is the lower-priced option, and you don't need to hook up a TV to start.
Pick the Retro Game Console 128GB if your gaming spot is already next to the TV. The all-in-one game package is ready to play, so you can skip the setup and get to the classics.
Product Notes
SF3500 Retro Handheld Game Console 5" IPS HDMI Dual Controllers

The SF3500 is the lower-priced of the two retro players. It's built for carrying around, with a rechargeable design and a comfortable controller-style layout. The dual joysticks and shoulder buttons give it a familiar handheld feel, while the compact body makes it easy to tuck into a bag. There is a catch: no charger is included, so you'll need a USB-C power adapter before you can top up the battery. If you want a portable console that can double as a home console when you feel like connecting to a bigger screen, the SF3500 is the one to grab.
Retro Game Console 128GB - 20000+ Built-in Classic Games, Plug & Play White

The Retro Game Console 128GB from QHZ costs more than the SF3500, and it's aimed at the living room rather than the road. The 20,000+ built-in games and 23 emulators mean there's no download step and no internet connection required, so it's ready right out of the box. 4K HD HDMI output is a selling point here for players who want a crisp picture on a TV or monitor. That makes it a convenient choice for a dedicated TV setup, though the higher price only makes sense if you plan to keep it connected to that screen. If your retro sessions happen in one room and you want a lot of variety without managing game files, this is the console to pair with your television.
Final Choice by Use Case
Decide by room and routine.
- Handheld-first routine: SF3500 Retro Handheld Game Console.
- TV-first routine: Retro Game Console 128GB.
- Mixed routine: The SF3500 gives you more flexibility because it can move from handheld play to shared-screen play when needed.