1. 3.5 inch IPS screen, 480x320 resolution.
2. 60 frame experience, smoothly display, no more frame loss.
3. Compatible with Raspberry Pi A+/B+/2B/3B/3B+ (Raspberry Pi Zero/Zero W/Zero WH requires another HDMI cable).
4. Integrates battery charge circuitry, powered from a 18650 lithium battery (NOT included), plays anywhere anytime.
5. Battery capacity indicator.
6. Onboard speaker and earphone jack, listen to the familiar BGM from the old days.