Specially designed for TV sticks: this active HDMI to VGA adapter could connect HDMI compatible Device to VGA compatible monitor, projector, TV. Please use HDMI 1.4 Version cable within 26ft to ensure high performance of this TV stick adapter. Audio video sync Supported: this HDMI to VGA with audio converter has a 3.5mm audio Jack, you could connect to speaker via a 3.5mm audio cable(sell separately). HDMI female to VGA Male adapter has a micro USB port for optional power, providing external power for devices which have low-power output. Input interface: VGA. Output inerface: HDMI. Plug and Play design ensures a quick and easy setup. High quality, compact design for long term durability.