Specifications:

Model: Aether Smart Projector
Supports 4K Resolution
150 ANSI Lumens
Android 9.0
2GB RAM, 32GB ROM
Portable with 5200mah in-built battery (4 Hours Playing Time)
Supports 3D Movies
5.8G Wifi 

Bluetooth 5.0
Built-in 5W x2 Speakers
Supports Powerbank charging
30,000 hours lamp life
Weight 550g
Contrast 1000:1
Projection Distance: 0.2m to 4m
Supports Apps like Google Playstore, Netflx, Youtube, Zoom, Roblox