1080P 4K Mini Portable Wifi Bluetooth LED Projector Android Projector Theater Color:Black  Description:

 Description:

and it will be turn to weak light mode with 10% brightness after 20-25S when people leave)

PROFESSIONAL QUALITY

Volume adjustment: The signal of this doorbell is strong and stable

(Reminder: DO NOT press the SPK button over 40 seconds

1080P 4K Mini Portable Wifi Bluetooth LED Projector Android Projector Theater Color:Black  Description:Description: Experience next level home entertainment with the HY300 Pro Mini Smart Projector, designed for high performance viewing at home or outdoors. Featuring auto vertical keystone correction, this projector eliminates image distortion automatically, delivering a perfectly aligned screen every time. With 8000 lumens of brightness and a dynamic 15000: 1 contrast ratio, it ensures vivid, true to life color projection, ideal for dark room settings.