Highlights
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- MULTI-DAY BATTERY LIFE - Ultra 4 is a smartwatch with ultramarathon battery stamina, perfect for runners to go the distance - with up to 45 hours of Max Extended Workout tracking. And you can fast-charge in just 15 minutes for up to 18 hours of use.
- STAY CLOSER TO YOUR HEART HEALTH - The most accurate heart rate sensing in a wearable, Ultra 4 now measures HRV as often as every five minutes for insights on stress and recovery, and background heart rate readings every five seconds.
- A FULL-FEATURED HEALTH TRACKER - Better understand your body with advanced health insights. View your overnight health metrics with the Vitals app and get a daily sleep score, track your menstrual cycle, and take readings of your blood oxygen.
New at Staples
Apple Watch Ultra 4 GPS + Cellular Smartwatch, 49mm, Black Titanium Case with Black Titanium Milanese Loop, Large (MJAX4LS/A)
Item #: IM1141L41Model #: MJAX4LS/A
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