Hy300 Android Projector 180" Screen Size Bluetooth Wifi

Resolution 1280×720 pixels brightest 150-200 ansi lumens bulb life 50000 hrs image -screen contrast ratio: 1500:1 -contrast ratio: 1500:1 -projection angle: -180° flexible. -projection screen size: 40–130 inches automatic picture correction you can comprehensively correct the picture by the remote control, no matter which angle. built-in speaker yes, included soc allwinner h713 cpu quad-core arm cortex-a53 arm gpu supports opengl es3.2,vulkan 1.1,and opencl2.0 operating system android 11.0 (android tv) ram 1gb rom (internal storage) 8gb emmc connectivity wi-fi 6, 2.4g/5.8g dual wi-fi ieee802 (a/b/g/n/ac /ax). bluetooth 5.0 other features miracle, mirror screen interfaces x1 hdmi: 2.0 hdmi input x1 * usb 2.0 x1 headphone: audio output, 3.5 mm x1 ac input: dc 19v 3a & otg