If you're passionate about computers and electronics, if you're on the cutting edge of technology and no detail escapes you, buy Apple Ultra 2 Titanium Smartwatch 49 mm at the best price. Color: TitaniumFeatures: AccelerometerBuilt-in speakersTouchscreenAmbient light sensorGyroscopeAltimeterAlarmBuilt-in microphoneSleep monitorMobile network connectionMagnetic chargingBlood oxygen level sensorDisplay with rounded cornersConnections: 4GBattery type: IntegratedLitio IonConnectivity: BluetoothWi-FiGPSNFCGlonassBeiDouGalileoLTECompatible: SiriBody: 49 mmShape: RectangularCamera/Photo Camera: NoWireless Charger: YesFM Radio: NoTechnology: OLEDFFeatures: Heart Rate MonitorUSB Connection: NoStrap: RemovableFlash Memory: 64 MB