The Alfano Kronos Stop Watch, an upgrade from the existing Alfano Stop Watches, is exclusively available in a sleek black. It is equipped with 8 separate high-power LED's, facilitating speedy data interpretation. The device offers on-spot analysis including best lap, rolling lap, theoretical lap and best lap sectors. It is Bluetooth-enabled, allowing users to connect it with mobile or tablet devices for data storage and analysis. The device boasts a long-lasting battery life that extends up to 150 hours, and the battery can be effortlessly replaced using the red flap. This stopwatch is waterproof and can record up to 99 laps. It's also versatile, with the ability to store data for up to 4 different drivers. A soft case with a clip is included for secure storage and transportation.