1.8 meters long, it is enough for daily use at home.
Easy to wrok with secondary monitors, or projectors. Backwards compatible with 1080p/720p/480p/360p resolutions.
This provides you the capability to plug phone directly into the TV HDMI.
Note: This Type-C to HDMI adpater is without additional plug which can be pluged into sock or USB port for suplying power, so you had better use it with laptop rather than a mobile phone.