Noise ColorFit Pro 4 Alpha Offer: Buy smartwatch at Rs 3299 worth Rs 7999 from Gonoise. Some features are Bluetooth 5.3, Bluetooth Calling, 1.78 in Touch Display, Water Resistant, IP68Heart Rate Monitor, SpO2 (Blood Oxygen) Monitor Pedometer, Sleep Monitor, Calorie Count, Step CountAlarm Clock, Stopwatch, Reminder, Timer. Shop now