Features: No app installation needed, with one-button switching for easy and convenient use. Ultra-low power consumption and low heat generation. Compact and portable design for easy carrying. Supports IOS / Android / operating systems. Excellent for sharing and presenting your videos, Excel files, PPTs, PDFs, and more. Suitable for projectors, smartphones, tablets, laptops, ultrabooks, etc. Connections: HDMI, USB Decoding Ability: 1080P (Full-HD) Operating System: Android Type: High Definition Color: Black Product Size (L x W x H): 6.50 x 3.50 x 1.50 cm / 2.56 x 1.38 x 0.59 inches Troubleshooting Tips: Ensure proper power supply (5V 2A) and HDMI input selection. Switch between Airplay/DLNA (iOS) and Miracast (Android) modes using the button. Connect your iPhone to the Wi-Fi hotspot of the wireless display receiver. This product supports web versions of YouTube and Netflix only, not the apps. Package Contents: 1 x Wireless Wi-Fi Display Dongle Receiver 1 x 2 in 1 WiFi USB Cable 1 x English User Manual