

Unzip the ZIP and write the image file to TF card.Toggle the Battery switch of Game HAT to OFF, and mount the 18650 battery to it.If you use Raspberry Pi Zero/Raspberry Pi Zero W, you need to use an HDMI cable Insert the HDMI connector to the screen and Raspberry Pi Insert Raspberry Pi to Game HAT (GPIO pin headers).Onboard speaker and earphone jack, listen to the familiar BGM from the old days.Integrates battery charge circuitry, powered from a 18650 lithium battery (NOT included), plays anywhere anytime.Compatible with Raspberry Pi A+/B+/2B/3B/3B+/4B (Raspberry Pi Zero/Zero W/Zero WH requires another HDMI cable).60 frame experience, smooth display, no more frame loss.3.5inch IPS screen, 480 × 320 resolution.Please focus on the direction of battery, if you reversely connecting the battery, the charging circuit will be damaged, so please pay attention to it when you mounting the battery.

5.1 Setup WIFI in Retropie or Raspberry Pi OS.
