L21 Bluetooth-compatible Calling Smart Watch 1.69-inch Full Touch-screen Voice Assistant Blood Pressure Heart Rate Monitoring Smartwatch bla

Description

--Time dial: the watch saves 5 pieces, and the APP can also push the dial.--Health monitoring: step counting, heart rate, sleep, blood pressure, blood oxygen.--Multi-sport mode: walking, running, cycling, basketball, football, badminton, skipping rope, table tennis, tennis, baseball, yoga (11 kinds).--Resolution: 240x280, full-screen touch, one physical button.--Product size: 43.0x36.0x9.8mm.