1. Built-in Bluetooth chip, can connect to a variety of Bluetooth devices such as Bluetooth speakers and headphones to achieve Hi-Fi sound transmission.
2. Multiple interfaces: The HY-300 smart projector has HDMI, USB and audio ports, which can be connected to PCs, laptops, TV boxes, game consoles, U disks, DVDs, etc.
3. Supports connecting smartphones for screen projection. The projector base has a 180-degree rotating bracket
4. Automatic keystone correction: Built-in high-precision sensor, which can automatically calibrate the four corners of the projection surface. At the same time, the focus wheel on the front of the projector can adjust the focal length to get the clearest image possible.