Adonit Nest USB-C to VGA Adapter, Supports VGA Resolution up to 1920 x 1200 @ 60Hz, Grey - Notice These two USB-C output ports cannot be used for data transfer and charging at the same time. Compatible with USB-C hosts supporting USB digital audio transmission. Not compatible with hosts that only support analog audio mode. When connecting to a USB-C mobile phone without a PD (Power Delivery) function, audio and charging are alternative functions, with charging taking priority. For USB-C mobile phones without data role swap support, the audio function may pause when plugging in the power adapter. This product does not support Quick Charge (QC). When using P2.0 original earphones with a HUAWEI P20 device, ensure normal audio function by connecting the power adapter before plugging in the headset. - Specification Dimensions: 35mm * 26.1mm * 13.1mm Weight: 10g Material: Aluminium + Plastic Input/Output Connector: USB-C Male x1、VGA Female x1 Resolution: VGA 1920 x 1200 @ 60Hz Operating Temperature: 0℃ to + 45℃ Operating Humidity: 10% to 85% RH(no condensation) Storage Temperature: - 10℃ to +70℃ Storage Humidity: 5% to 90% RH(no condensation) Power Source: Bus Power