The Bell Dashboard 300 Cycle Computer is a sleek black bike computer made of plastic, powered by batteries. It provides measurements in both decimal and imperial systems, with features such as wireless connectivity, speed comparison, speed, average speed, maximum speed, odometer, riding time, and clock. This pedometer-like device is designed specifically for cycling enthusiasts, with an accelerometer sensor for accurate readings. The Bell Dashboard 300 is a reliable tool for tracking your performance and progress on your biking journey.