WEJOY DL-S6E 854x480P 150 Lumens Portable Home Theater LED HD Mini Digital Projector, Android 7.1, 1G+8G, US Plug 1. Projection technology: DLP(0.3"DMD) 2. Projection lamp: RGB LED Osram Q6 3. Light life: up to 20000 hours 4. Luminous brightness: 150 lumens (50 ANSI) 5. Lamp type: LED 6. Standard resolution: WVGA 854*480 7. Projection area: 30-120 inches 8. Contrast: 2000:1 9. Projection ratio: 1.19:1 10. Projection distance: 1-5m 11. Aspect ratio: 16:9 12. Focus mode: manual focus 13. Keystone correction: automatic, vertical: +-40 degrees 14. Projection mode: orthographic projection 15. Screen mirroring: EshareAirplayMiraCast 16. Operating system Android: 7.1 17. CPU: RK3128 18. Basic frequency: Quad-core ARM Cortex-A7 CPU, frequency up to 1.2GHz 19. GPU: Mali-400MP2 GPU 20. Buffer memory: 1G DDR3 21. Memory: 8 GB 22. Wireless network: 2.4G5G wireless network 23. Bluetooth: BT 4.0 24. Built-in battery: 5000MAH 25. Working time: about 2 hours 26. Video support: MPEG-1, MPEG-2, MPEG-4 real-time video decoder, H.263, H.264, H.265, VC-1, RV, VP6VP8, Sorenson Spark, MVC 27. Audio support: MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV 28. Picture support: Support multiple picture format browsing (jpg, png, bmp, etc.) 29. Extended storage: support TF card and hard disk 30. Built-in speaker: a 1w speaker 31. Optical machine power consumption: 3W 32. Power consumption of the whole machine: 5W 33. Power performance: AC100-240V, 5060Hz DC 5V 3A 34. Interface: 1*TF card, 1*HDMI, 2*USB, 1*earphone, 1*DC input 35. Dimensions: 145x77x17mm 36. Net weight: 277g 37. Packing list: projector, remote control, HDMI cable, adapter, manual, tripod