This BRAND NEW Apple Watch SE (Gen2) GPS + Cellular, 44mm Midnight Aluminum Case is a versatile and high-performing smartwatch that is perfect for people on the go. It is compatible with iOS - Apple operating system and features a blood oxygen sensor, E-compass, ECG monitor, altimeter, GPS, heart rate monitor, and fall detection. With 32 GB storage capacity and Verizon network support, this watch is packed with features that can help you stay connected and healthy.