- Does not comes with dustbag - Does not comes with paper bag - Case: 46MM, Stainless Steel - Strap: 22MM, Interchangeable - Operating System: Powered with Wear OS by Google - Compatibility: Use the Google WearOS app on your phone with Android™ 6.0+ (excluding Go edition), iOS 12.0+ - Processor: Qualcomm® Snapdragon™ Wear 3100 - Memory: 1GB RAM, 8GB Storage - Display: 1.28" AMOLED / 416 x 416 / 328ppi - Input: 2 Additional Push Buttons (configurable), Rotating Home Button, Touchscreen, Voice - Sound/Actuator: Loudspeaker, Microphone, Vibration - Connectivity: Bluetooth 4.2 LE, GPS, NFC, WiFi - Sensors: Accelerometer, Altimeter, Ambient Light, Compass, Gyroscope, Off-body IR, PPG Heart Rate - Battery: 24 Hr + multi day Extended Mode **Varies based on usage and after updates install**. USB cable with magnetic charger snaps to rings on watch caseback and spins 360 degrees for ease of use. 50 minutes to reach 80%. - Water Resistance: 3 ATM