Artengo Personal Coach is a motion sensor fitting every adult Tennis racket. It measures the speed of your serves, the number of shots and their centering. These data can then be analysed on a web-based interface or on the spot with a dedicated watch. This product has been designed to fit every adult racket, with a unique strong and easy to fasten strap system. The front lense has been particularly detailed by using a transparent backprinted part and a chromed branding. This gives a stronger brand statement and a light and colorful depth to the product.