brand new and high quality Features: 1.Work with GoogleHome and Chrome for screen mirroring or screen sharing. 2.Support plug and for play experience, no drives needed. Keep up with the pace. 3.Simple design, exquisite and compact body. Specifications: Diameter: 5.8cm / 2.3in Length: 12cm / 4.7in Interface info: for HDMI Power supply: External power source Support for Youtube and Netflix Support EZmira protocol Support mobile phone to for play encrypted video software, such as Netflix hulu, etc. Support for Miracast/Airplay/DLNA. Quantity: 1 piece Note: Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1x Wireless TV Dongle 1x Charging Cable (other accessories demo in the picture is not included!)