Apple Watch Series 8 (41mm)

-Series 8 Watch Features:

• L1 GPS, GLONASS, Galileo, QZSS, and BeiDou
• Compass
• Always-on altimeter
• Water resistant

• 50 meters3
• Certified IP6X dust resistant2
• Blood oxygen sensor
• (Blood Oxygen app)4
• Electrical heart sensor
• (ECG app)5
• Third-generation optical heart sensor
• International emergency calling6
• Emergency SOS1
• International roaming8
• High-g accelerometer
• Up to 256 g-forces with Fall Detection and Crash Detection
• High dynamic range gyroscope
• Ambient light sensor
• Speaker
• Microphone
• Apple Pay
• GymKit
• Capacity 32GB
• Ceramic and sapphire crystal back

Display

• 45mm
  396 by 484 pixels
  1143 sq mm display area
• 41mm
  352 by 430 pixels
  904 sq mm display area
• Always-On Retina LTPO OLED display
  Up to 1000 nits brightness

Chip

• S8 SiP with 64-bit dual-core processor
• W3
  Apple wireless chip
• U1 chip
  (Ultra Wideband)11

Connectivity

• LTE and UMTS7
  GPS + Cellular models
  
• Wi-Fi
  802.11b/g/n 2.4GHz and 5GHz
• Bluetooth 5.3

Power

• Built-in rechargeable lithium-ion battery
  Up to 18 hours9
• USB-C magnetic fast charging cable