The Green Lion Princess Smart Watch features a 1.70" AMOLED display with 336x336 resolution and 1000 nits brightness, Bluetooth 5.2, and an IP68 water resistance rating. It also tracks blood pressure, sleep, and inactivity, and offers over 100 sports modes. The 210mAh battery provides 3-7 days of usage, with a standby time of up to 15 days. It supports Bluetooth calling, social media notifications, and music control.
