With the Miracast Dongle Wireless Display Stick and the Multimedia Display Receiver (Airplay, WLAN, DLNA) you can transfer your pictures, audio files and videos from your phone, Android smartphone / -Tablet transferred to an HD television, monitor or projector. The WiFi dongle is perfect for offices and stations (Powerpoint, Excel, Word, PDF and pictures from your smartphone, tablet on an HD television or projector). The device has a single antenna more than the normal device with the same screen, the signal is stronger and more stable 1. en 1. Item size: 58 mm (L) x 58 mm (W) x 14 mm (H) 2. Weight: 36 g bare metal with a total packaging weight of 170 g 3. Color: black 4. Interface: HDMI + AV 1) HDMI 1.4a interface 2) Micro USB power connection 3) 3.5 mm headphone socket (AV output) 1: CPU: RK3036 dual-core ARM Cortex-A7 1.2 GHz + Broadcom conversion chip 2: Memory: 16 MByte SPI FLASH 3: Memory: 128 MB DDR3 memory 4: Network: 802.11 b / g / n 150 Mbit / s 2.4 GHz / 5.8 GHz 5: System: Linux 2. Power supply: 5V / 1000mA Use the environment: 1) Working temperature: 0 ~ 50 C. 2) Storage temperature: -20 ~ 70 < b> 3. System requirements: 1. Miracast: Android 4.4 or higher system / Windows 8.1 or higher system 2. AirPlay mirroring: iOS 8 or higher 3. AirPlay: iOS 8 or higher 4. DLNA: All smart devices with their own or installed apps that support DLNA 5. MACBOOK OS 6. WINDOWS 8.1 and higher and WINDOWS10 4. Package contents 1. Q4 Wireless HDMI Dongle x 1 2. Micro USB power cord x 1 and 3. Manual x 1