SpeedX's Unicorn bike knows how much effort you're putting in
 

SpeedX is back with another "smart" road bike that promises to track your rides with a sleek, blemish-free design. The Unicorn is a sequel to the Leopard, which I took for a spin last June, and comes with a new, detachable bike computer on the stem....

https://www.engadget.com/2017/01/03/...e-power-meter/