If you have any questions about the product or need to inquire about the logistics, you can ask. After purchase, you can send an email. Usually, the reply will be quicker in the afternoon or evening.

following is the text introduction of R36 PRO:

1. System

• It adopts an open - source Linux system with a built - in simulator, supporting MAME, N64, and PS1. It also supports NEOGEO/GB/GBA/FC/SFC/MDS/ICS/PCS/PSP, etc.

1. Screen

• Specification: 3.5 - inch IPS OA fully - fit high - definition MIPI screen.
• Resolution: 640x480.

1. CPU

• It uses the Rk3326 processor, which is an ARM 64 - bit quad - core Cortex - A35 CPU with a main frequency of up to 1.5GHz.

1. GPU

• It uses MALI - G31MP2 (520MHz) and supports OpenGLES 3.2.

1. Memory

• It uses eMMC memory with a capacity of 1GB + 8GB.

1. Storage

• It supports TF cards with a capacity ranging from 16G to 256G.

1. Speaker

• It has a built - in 8W chamber speaker.

1. Battery

• It has a built - in 4000mAh lithium - ion battery.
• Input power: 5V 1.5 - 2A.
• Maximum power consumption: 5W.
• Battery life: 6 hours.
• Charging time: 2 hours.

1. Ports

• It supports a Type - C charging port.
• It supports Type - C OTG.
• The data port is a standard 3.5mm headphone interface.