System spec: Android 9.0 RAM 2 GB+ROM 32 GB CPU: MTK9632
2.4G+5G dual-band WiFi,DLP-LINK 3D projection
Projection technology: DLP Display
Contrast Ratio: 1000:1
Native resolution of projection: 960*540,supports 1080P and 4K
Average screen brightness: 180ANSI lumens
Life of LED bulb: 30,000hours
Aspect Ratio: 4:3/16:9
Image Correction: Auto Vertical ±40°, 0 degrees horizontal
Language: Eng/Fre/Spa/Chin, total 13 languages
Connections: HDMI-compatible/USB/Type C
Speaker: 4Ω5W*2
Power consumption: 10W
Battery capacity: 8000mAh
Charging time: 3H
Working time: 2-4H
Working voltage: DC IN 12V/AC 100-240V/50Hz-60Hz
Noise level: ≤15dB
Bluetooth in&out