- Built in GPS built in to acquire satellites quickly to track how far, how fast and where you run, even under tree cover. No phone required
- 24/7 heart rate monitoring warm gives you heart rate all day and night no additional Strap required. Display resolution 128 x 128 pixels. Lens material : Chemically strengthened glass
- Vibration alerts helpful vibration alerts notify you of running prompts, activity tracking milestones, smart notifications and virtual pacing progress
- Updated display perfect for indoor/outdoor viewing, smart connectivity auto uploads, smart notifications, live track, music controls and automatic software updates
- Display size 0.93 x 0.93 inch (23.5 x 23.4 millimeter) sunlight visible, transflective memory in pixel, water rating 5 ATM, Smartwatch Mode upto 9 days, GPS mode upto 13 hours