Apple Watch Se 44mm Smartwatch

Apple Watch SE 44mm Smartwatch - with Fitness & Sleep Tracker, Crash Detection, Heart Rate Monitor, Retina Display, Water Resistant. Key Features: Second-generation optical heart sensor Wi-Fi 4 (802.11n) Bluetooth 5.3 Retina LTPO OLED display - Up to 1000 nits maximum brightness Built-in rechargeable lithium-ion battery Up to 18 hours normal use USB-C magnetic charging cable Water resistance 50m