Amazon Echo Dot is the most popular device in the range of Alexa supporting devices. For the latest version, 3rd generation, there is a LED clock display on the body of the device. Although it is not many eye catching features add on this version, it is a best echo dot version for your bed side table.
When you ask Alexa for the weather or activating a timer, the LED display will show the numerical information on it, i.e. temperature and the counting down number.