Budget Calling Smartwatches

Inexpensive smartwatches sold on making and answering calls from the wrist, from brands that sell little else, such as Haino Teko, Kieslect, Modio and Green Lion. Named with a model code rather than a series. Worn on the wrist on a strap, with a round or square dial, a case size in millimetres and a screen measured in inches under two.