The Third Reality Smart Clock helps you stay organised and on time at home. Setup is easy: simply plug your clock into the Echo Flex USB port and follow the voice prompts. Your Smart Clock can display the time in either 12-hour or 24-hour formats based on the time zone set in your Alexa app. You can change the format using the Third Reality skill—go to the Skills section in the Alexa app, search for Third Reality Gadgets and enable the skill. Then say: “Alexa, open Third Reality”, and follow the prompts. The display’s brightness automatically adjusts using the Smart Clock’s built-in light sensor. You can manually change the brightness by saying: “Alexa, set First Clock’s (or whatever you’ve named it) brightness to 50%”, or “Alexa, turn off the First Clock”. You can also say: “Alexa set up timer for 10 minutes” and your Smart Clock will display the countdown. Up to 20 timers can be running simultaneously.