USED Model: Apple Watch Series 11. * Size: 46mm. * Color: Jet Black. * Material: Aluminum case. * Band: Black Sport Band. * Battery: Up to 24 hours of normal use. * Display: Always-On Retina OLED display, up to 2000 nits brightness. * Storage: 64GB. * Health: Heart rate measurement, ECG, sleep tracking, and temperature sensing. * Sports: Exercise and daily activity tracking. * Water: Water-resistant up to 50 meters, suitable for swimming under Apple's conditions. * Charging: Supports fast charging. Condition: Used Series: Apple Watch Series 11 Connectivity: GPS Color: Black Case Size: 46mm