BUILT-IN BLUETOOTH CHIP & HIFI STEREO SPEAKER: Wirelessly connect with your bluetooth speaker, headphone, Apple AirPods. You are no worry for disturbing your family's sleep and brings more powerful and stereo sound of your party.
(Warm tips: The bluetooth function is on test process, it will not compatible with all bluetooth devices, hope to get your understanding! ) NATIVE 1080P FULL HD(1920x1080, SUPPORT 4K
Videos): The S4 adpot the 2020 upgraded LED light source, it is equipped with native 1920x1080 pixels resolution, 10000:1 high contrast ratio and 100, 000 Hours lamp life. (3-year LED lamp replacement policy! ) TWO WAYS TO CONNECT iPhone
AND Android: [Wireless Connection for
Screen Mirroring]: Connect the projector with your iPhone or android smartphones or iPad tablets by "WiFi HDMI Display Dongle".
[Wire Connection]: Connect the iPhone, android, tablets by HDMI adapter.
NOTE: Please do not hesitate to contact the technic support if you don't know how to purchase it. MULTI-MEDIA COMPATIBILITY & 300"
GIANT SCREEN: HDM
Ix2 / USBx2 / VGA / AV / Audio Out 3.5 mm. Compatible with Fire TV Stick, DVD Player, Roku, Xbox, Laptop, iPad Tablets, iPhone Android smartphones, PS3/PS4/Wii console, 2.0 External speakers( 3.5 mm earphone port). The S4 provides a wide range screen size(50" to 300") to the users, bring you a real cinematic experience(The best view
Screen Size: 10feet - 100" / 13feet - 120"). NO HASSLE MONEY BACK & 3-YEAR
FREE REPAIR: The S4 projector offers 3-month full money-back or a new replacement policy, 3-year free repair and lifetime technic support if any quality problems happened to you, our professional technical team are always here to help solve your all problems.