Noise ColorFit Caliber Smartwatch Strap Color: Black, Blue, Green, Red, White 4.2 cm (1.69") LCD full touch screen 150+ customizable and cloud based watch faces 60 Sports Mode|Body Temperature sensor IP68 water resistant Quick replies (Android only) Blood oxygen, Heart rate monitor, Stress monitor and sleep monitor Touchscreen Fitness & Outdoor Battery Runtime: Upto 15 days