Features:
1.The Pandora's Box 9D comes with 2500 classic retro multiple arcade games.
2.Has high quality optimization with open function in order to adapt to the requirements of high-definition era. With a variety of resolution switching capabilities, including 1280x720,1024x768, 640x480. Meet the display needs of more players.
3.Supports high-quality two-channel HDMI/AUX/built-in speaker audio output, support use the setting menu ON/OFF the console built-in speaker function.
4.Can be used as external joystick for OC, for PS3, for Strawberry pie, for Linux, for Xbox one etc.
5.Support 3 player and 4 player to play games, support single gamepad or double gamepad insert USB control the games.

Specifications:
Mainboard Model: PANDORA BOX 9D
Video port: HDMI*1
Audio Port: 1*3.5mm AUX port, 1*2P Speaker output
CPU: Quad-core Cortex-A7 1.5GHz
GPU: Mali-450MP2
Control interface: 1*40Pin Connector
Joystick lnput: 2*USB2.0
Graphics Acceleration: 3A001 NPU 600MHZ
RAM: 2GB DDR3/1866MHZ
System Storage: MicroSD(TF) 16GB/EXTRA USB3.0
Resolution: 1280x720/1024X768/640x480, default output is 1280x720.
Power Input: DC 12V/2A

Package include:
1 * Pandora's Box 9D (2500 arcade vintage games)

Note:
This board can not be used on CRT screen.
If you want a game list, contact me.