The RG35XX SP is a wonderful retro handheld manufactured and sold by Anbernic.
It's based on the same RG35XX platform as both the RG35XX Plus and RG35XX H.
RG35XX SP Transparent Blue
Technical Specifications
CPU
Allwinner H700 - Quad Core A53 @ 1.5GHz
GPU
Mali G31 - Dual Core
RAM
1GB LPDDR4
Screen
3.5" IPS - 640 * 480
Misc
Wi-Fi, Bluetooth, Built-in Hall switch chip for the lid
Why ?
The RG35XXSP is a wonderful retro handheld but the stock OS isn't the best it could be.
I would like to achieve a better sleep system, switch the frontend for something like ES-DE and maybe optimize the SoC's clocks to better suit my needs.