【Projector with wifi and bluetooth】Users can use wifi, bluetooth, HDMI cable or other cables for wireless projection. Dual-band WiFi6 and Bluetooth 5 have higher transmission rates and lower latency. The built-in speaker cannot pursue high-quality audio. But you can use Bluetooth or 3.5 AUX to connect external sound. | 【Video Projector】This portable projector supports 4k, and the projector knob can scroll to adjust the clarity of the video. Select screen zoom in the settings to adjust the size you need. Keystone correction ensures that the projector image is not distorted, so you can get an excellent movie picture. The mini portable projector base can be adjusted 180°, whether it is a wall or ceiling, you can do whatever you want. It is very suitable for the terrace, easy to carry, and very suitable for family entertainment and outdoor camping. | 【Projector compatible with multiple devices】Our portable movie projector is suitable for watching videos and can be perfectly connected to TV sticks, iPhones, Android phones, tablets, laptops, speakers, PCs, U disks, PS4s, game consoles, etc. (Due to copyright issues of Netflix and Disco, screen mirroring cannot be achieved.) It is very suitable for family movie nights, bedrooms, children's rooms, game rooms, etc. | ❤【Netflix Disney abnormal solution】There is no AppStore in the settings. You need to reset the projector, connect to wifi, click Settings-About Device-Online Upgrade, upgrade the system version to the latest version; or wait a few minutes, the software will automatically push the update prompt. (Software upgrade is to provide effective service) After the update is complete, click Application-AppStore to download or update. The software can be used normally with a compatibility of up to 95%. You can enjoy multimedia home theater anytime, anywhere. | 【Frequently Asked Questions】Netflix has 2 versions in the App Store. The mobile version needs to be switched to remote mouse mode. If the software fails to work properly, you can update it in the App Store. The app remote control can be used from the front or back. There are infrared sensors on the front and back. (The infrared remote control does not work in other positions). The Amovfilm team provides a 100% satisfaction guarantee for every customer. If you encounter any problems when using the projector, we can provide technical guidance every step of the way via email. We are online 24 hours a day to answer your questions,