This GPS running watch with smart features can track distance, pace, time, heart rate and much more. Once you’re done running, it doubles as an activity tracker, counting your steps and calories throughout the day. The Elevate heart rate technology measures heart rate at the wrist 24/7, giving you the possibility to run without a strap. Its colorful gauge identifies your heart rate zone and beats per minute in real time. Product Type: GPS/GLONASS watch Display: 1.23 in color - 215 x 180 pixels Recommended Use: Running Interface: Bluetooth Features: Accelerometer, heart rate Tracking Data: Distance Protection: Shockproof, waterproof Included Accessories: Data/charging clip Dimensions (WxDxH): 1.8 in x 0.5 in x 1.8 in Weight: 1.48 oz Product Type: GPS/GLONASS watch Recommended Use: Running Interface: Bluetooth Tracking Data: Distance Antenna: Built-in Features: Alarm, clock, AutoLap, AutoPause, ANT+Sport wireless technology, Garmin Connect compatible, Virtual Racer, Training Effect, vibration alert, Auto Scroll, calorie computation, customizable screen, step counter, find my phone, music control, Garmin VIRB control, smart notifications, sleep monitoring, automatic sync, interval training, pace alert, advanced workouts, Live Track, Connect IQ, accelerometer, heart rate Type: Color - Diagonal Size: 1.23 in - Display Resolution: 215 x 180 pixels Type: Rechargeable - lithium ion Run Time (Up To): 11 hours Battery Life Details: Operating mode (watch only mode) - up to 216 hours Operating mode (with GPS on) - up to 11 hours Operating mode (with GPS + GLONASS on) - up to 9 hours Color: Frost blue Design Features: Wrist watch Protection: Shockproof, waterproof Included Accessories: Data/charging clip Width: 1.8 in Depth: 0.5 in Height: 1.8 in Weight: 1.48 oz Min Operating Temperature: -4 °F Max Operating Temperature: 140 °F