[Electric-Focus] Losei H9 Projector 4K Support with WiFi 6 and Bluetooth,187''Display Compatible with TV Stick/Smartphone/HDMI/USB, Indoor & Outdoor Use Excellent Sound Experience : Built-in

Excellent Sound Experience : Built-in HIFI Stereo speaker

2】Owning Losei H9 projector with wifi and Bluetooth

Built IPX7 waterproof and sweat-resistant

About 16-hour  talk/music time (ANC ON)

the wireless bluetooth headphones can be easily switched to wired mode when powers off

[Electric-Focus] Losei H9 Projector 4K Support with WiFi 6 and Bluetooth,187''Display Compatible with TV Stick/Smartphone/HDMI/USB, Indoor & Outdoor Use Excellent Sound Experience : Built-inMake Your Own Home Theater,enjoy a fun life ! Experience our H9 Bluetooth portable projector with joy Native 1080P Projector 4K SupportedUpgrade your viewing experience with Losei's Native 1080P Bluetooth projector! Get clear and vibrant images for movies, presentations, and games. This projector provides superior image fidelity and precise color accuracy and max 4K display supported, Enjoy optimal brightness, depth,and contrast. Built in Android