R36 Ultra · 4″
720 × 720 pixels in a vertical body. Its 1:1 screen lets you choose the display aspect ratio in the emulator.
Choose the Ultra 4″
4-inch model shown: white
Illustrative game scenes.
R36 Ultra · 4-inch screen
Square 4″ display or a larger 4.5″ 4:3 screen. Compare the two formats, then choose your configuration.
The real console, not a copy.
R36 Ultra & Ultra X
Two screen formats. The same RK3326 processor.

720 × 720 pixels in a vertical body. Its 1:1 screen lets you choose the display aspect ratio in the emulator.
Choose the Ultra 4″1024 × 768 pixels and a 4,000 mAh battery. A larger 4:3 screen for your retro games.
Choose the Ultra XR36S / R36 Ultra / Ultra X
Rediscover your retro games on the larger Ultra X screen.
A 3.5″ screen in 4:3, matching the proportions of many classic home console games.
Discover the R36S.A 4″ 720 × 720 screen and built-in 2.4 GHz Wi-Fi. In 4:3, the image is almost the same size as on R36S, with black bars.
Choose the Ultra 4″A 4.5″ 1024 × 768 screen. Your 4:3 games appear wider and taller, without distortion.
Choose the Ultra XAll three models use an RK3326. The difference is in the display; a higher-resolution screen does not mean a more powerful console.
About 65% more area: (4.5 ÷ 3.5)² − 1, for two 4:3 screens. Calculated from the stated diagonals. The diagram does not compare console dimensions.
Up close.
Grip, screen, battery: swipe through, it’s all here.


Physical controls
Switch between the D-pad and the sticks to suit the game. Four action buttons and shoulder buttons complete the controls.
64 / 128 GB
64 GB for a library of smaller retro games. Choose 128 GB if you collect more titles or use larger files.
Capacity changes storage space, not processing power.
Twice the space with 128 GB
Specifications
The specifications follow the version selected at the top of the page.
Back to selection| Selected model | R36 Ultra 4-inch |
|---|---|
| Screen | 4-inch IPS/OCA, 720 × 720 |
| Battery | 3000 mAh |
| RAM | 1 GB DDR3L |
| Wi-Fi | 2.4 GHz |
| Connections | USB-C, OTG |
| Processor | Rockchip RK3326 |
| System | Linux |
| Storage options | 64 / 128 GB |
| Touchscreen | No |
Compare the designs








Looking for the vertical 3.5″ model? Discover the R36S.
Your questions answered
What people ask us before they order.
The Ultra 4″ has a square 720 × 720-pixel display and a 3,000 mAh battery. The Ultra X has a 4.5″ 4:3 display at 1024 × 768 pixels and a 4,000 mAh battery. Choose the Ultra X for a larger 4:3 picture. The processor is the same.
The model sold here is the R36 Ultra, available as the 4″ version and the Ultra X 4.5″. You may also see “R36S Ultra” in searches, but always check the model and screen size. The classic R36S is a different console.
Both versions have 2.4 GHz Wi-Fi. Network features depend on the installed system and emulator; a connection does not guarantee online multiplayer.
The RK3326 platform suits 8-bit and 16-bit consoles and many PlayStation games. N64, PSP and Dreamcast performance varies with the game and settings. Perfect performance in every game is not guaranteed.
128 GB provides twice the nominal capacity of 64 GB. It holds more files without changing performance. The number of games depends on file size.
The visuals show the white model in different settings. Other colours are identified in the selector and in your cart. The scenes shown on the screens are illustrations.
Your next game starts here.
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