Version: ANDROID 11.0 OS
Max Brightness: 2200 ANSI / 66000 LUMENS
Native Chip Resolution: 1080p
Support Resolution: 4K / 3D
Contract Ratio: 50000:1
Throw Ratio: 1.2:1 / 1m : 39inches
Aspect Ratio: 16:9
Throw Range / Projection Size: 30-300 inch
Throw / Projection Distance: 1-6 meters
Keystone / Focus: Automatic / Manual
Memory: 2GB RAM + 32GB ROM
Battery: Built-in (30000 mAh)

Others:
Projector Size: 198*187*157mm
WiFi: 2.4G / 5G
Bluetooth: Yes
Built-in Speaker: Yes