Black 4k smart dlp mini projector android wifi. carry it anywhere anytime connect your phone via screen Mirror and enjoy.
Product information:

Operating system: Android 9.0
Projection Area:30-120 inch
Usage time on built in battery: about 1.5 hours (unlimited when plugged in power)
Built-in  Battery: 3000MA
Screen  Mirror: Airplay/MiraCast
Bluetooth: BT 5.0
Built-in speaker: 1*1W
Power Performance: AC100-240V,50/60Hz   DC 5V 3A
Memory: 4Gb+32Gb EMMC
3D: YES
Aspect Ratio: 16:10
Projection Ratio: 1.35:1(33.5 inch@1M)
Light Life: 20,000 hours
Projection Technology: DLP(0.2"DMD)
Color: Black

Packaging includes
IR Remote control
Tripod
HD Cable
Power Adapter
User manual
One year warranty.