R40
From Handhelds Wiki
| R40 | |
|---|---|
 | |
| Specification | |
| Brand | Manufacturers: Other |
| Release Date | 07 / 2025 ? |
| Form Factor | Vertical |
| SoC | RK3326 |
| CPU | 1.2Ghz |
| RAM | 8GB |
| Screen Size | 3.5" |
| Resolution | 640x480 |
| Aspect Ratio | 4:3 |
| Screen Type | IPS |
| OS | Linux |
| Internal Storage | Yes |
| External Storage | 2x MicroSD |
| WiFi | No |
| Video Output | None |
| Speaker | Mono |
| 3.5mm Audio Jack | Yes |
| Battery | 3000mAh |
Performance
SoC is unknown as of July 2025
Price
~$30
Get the R40: AliExpress1
1 Buying through these affiliate links helps support the wiki. Your price stays the same. Commissions go toward devices, testing, documentation, and server costs.
Colors
More Images
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image source: discord -
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Logo found on the SD card
More Information
Manual: File:R40 manual from temu.pdf
Videos
No videos so far.
Firmware
It's running a software that is very similar to the OS used on the GB350 and SF3000 handhelds.
There is no known custom firmware for the "R40" as of October, 2025.
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