Product Apple Watch SE (GPS) 2nd generation - aluminum starlight - smartwatch with sports strap - starlight - 32 GBProduct type Smart watchModel Number of manufacturer A2723Activities/sports Golf, running, swimming, skiing, cycling, hiking, walking, yoga, snowboarding, strength training, elliptical, multisports, dance, climbing stairs, pilates, wheelchair, high intensity training (HIIT), outdoor rowing, canoeing, rowing, defaciation, core training, tai chi, kickboxingMonitoring data Distance, time, burnt calories, activity, sleep activity, heart rate, sleep stages, sound level, menstrual cycle, awarenessWi-Fi 4, BluetoothGPS/GLONASS/Galileo/QZSS navigation receiverRetina LTPO OLED display 368 x 448 pixel - 326 ppi - Ion-X glassProcessor Apple S8 SiPMemory 32 GBOperating system Watch OS 11Rectangular case - 44 mm - 100% recycled aluminiumStarlight strap - sports strap - fluoroelastomer - size: M/L - replaceablePayment technology Apple PaySmart Assistant SiriTouch screen input, side buttonSuitable for cuffs with circumference of 160-210 mmCalendar, SMS, email, app, high and low heart rate, irregular rhythm, backtrackFeatures Fall detection, SOS emergencies, reminder drugs, International emergency calls, Accident detection, noise monitoring, brightness: 1000 nitsiOS supported by host operating systemLithium Ion Rechargeable BatteryBattery Autonomy Up to 18 hoursDimensions (LxPxA) 38 mm x 10,7 mm x 44 mmWeight 32.9 gCarbon footprint 0 kg carbon emissionsSpecific absorption rate (SAR) 0.1 W/kg (head)0.06 W/kg (article)