The NEW Fitbit Ultra FB102P Wireless Activity & Sleep Tracker in Plum color is a versatile fitness technology device suitable for unisex adults. With features like an alarm, altimeter, average speed tracking, calorie monitor, and clock, it helps users track their activities and sleep patterns accurately. Designed for various sports and activities such as gym training, walking, swimming, yoga, and pilates, this activity tracker from Fitbit allows users to monitor their progress and improve their overall fitness. The wrist and hand worn device provides real-time feedback and motivation to help users achieve their fitness goals.