Key Features 1.1" AMOLED display – Bright, high-res touchscreen with always-on option Training Readiness Score – Know when to push and when to recover Morning Report – Daily summary of sleep, recovery, and HRV status Multi-band GNSS support – Superior GPS accuracy in any environment Wrist-based running dynamics – Includes cadence, stride length, ground contact time, and more (no chest strap required) Advanced performance tracking – VO2 max, lactate threshold, race predictor, real-time stamina Pulse Ox sensor – Measures blood oxygen saturation Sleep tracking with HRV status – Get insight into your recovery and stress Garmin Coach and adaptive training plans On-device music storage – Sync playlists from Spotify, Deezer, or Amazon Music Smart notifications – Get texts, calls, and app alerts when paired with your phone Garmin Pay™ – Contactless payments from your wrist Safety and tracking features – Incident detection and live location sharing Connect IQ™ compatibility – Download apps, widgets, and custom watch faces Technical Specs Display Size: 1.1" AMOLED (390 x 390 pixels) Lens Material: Corning Gorilla Glass 3 Bezel Material: Fiber-reinforced polymer Case Size: 42 mm Strap Size: 18 mm (Quick Release) Weight: 39 g Water Rating: 5 ATM (swim-friendly) Battery Life: Up to 15 days in smartwatch mode Up to 24 hours in GPS mode Up to 5.5 hours in GPS + music mode Sensors: Multi-band GNSS, barometric altimeter, compass, gyroscope, accelerometer, thermometer, ambient light sensor, Pulse Ox, wrist-based heart rate Connectivity: Bluetooth, ANT+, Wi-Fi Garmin Forerunner 265S Pink/Whitestone