Brand - Apple, Model - Apple Watch Series 6, Watch Size - 40mm, Dial Shape - Square, Dial Type - Digital, Processor /CPU - Apple S6 Dual Core, Chip - Apple S6 Dual Core, Display Size - 1.73 Inch, Display Type - OLED Display, Display Resolution - 324 x 394, Display Protection - Sapphire crystal glass, Storage - 32GB, Loudspeaker - Yes, Microphone - Yes, Heart Rate - Yes, Sensors - Accelerometer, Altimeter, Barometer, Compass, ECG, Gyroscope, Heart Rate, Light Sensor, Pulse Oximeter, Activity Tracker - Yes, Vibration - Yes, Wi-Fi - Yes, Wi-Fi Type - Wi-Fi 4 (802.11n), Bluetooth - Yes, Bluetooth Version - 5.0, NFC - Yes, GPS - Yes, Connectivity - Bluetooth, Wi-Fi, NFC, Battery - 304mAh, Charging Method - Magnetic, Build - Sapphire crystal and Aluminum, Ceramic back, Color - Deep Navy, OS & Version - iOS, Others - Battery Type: Lithium-ion, Bluetooth version: 5.0, Wi-Fi Standard: Wi-Fi 4 (802.11n), Vibration: Yes, Activity Tracker: Yes, Dial Shape: Rectangle, Dial Type: Digital, Charging Method: Magnetic Connector, Water Rating: 5 ATM, Features - Monitor even more of your health with the Apple Watch Series 6. The Series 6 adds pulse oximetry to measure your blood oxygen levels (SpO2) in just 15 seconds, Fitness and health metrics can be viewed, customized, and tracked, The Sleep app works with the Apple Watch to track sleep trends, A wide range of watch faces are available for the Series 6 watch, Surfing forecasts and conditions from Dawn Patrol, plus data for sailing, kayaking, and more, The Apple Watch Series 6 uses an accelerometer and gyroscope to detect whether you have fallen. Three activity rings on the Apple Watch Series 6 are designed to help you measure all of the ways you move throughout the day., Part No - MG143LL/A, Warranty - 1 Year, Country of Origin - USA, Made in/ Assemble - China