Description
Refurbished Apple Watch Series 4 Nike Edition, GPS, 44mm Space Grey Aluminium Case
Overview
- Originally released September 2018
- S4 with 64-bit dual-core processor (Up to 2x faster than S3 processor)
- Electrical heart sensor (ECG app)
- Water resistant to 50 meters1
- LTPO OLED Retina display with Force Touch (1000 nits brightness)
- Wi-Fi (802.11b/g/n 2.4GHz)
- Bluetooth 5.0
- Optical heart sensor
- Improved accelerometer
- Improved Gyroscope
- Ambient light sensor
- Capacity 16GB
- All ceramic and sapphire crystal back
- NIKE EDITION
System Requirements:
- Requires an iPhone 6s or later with iOS 13 or later
Tech Specifications:
Dimensions
- 40mm
- Height: 40mm
- Width: 34mm
- Depth: 10.7mm
- Case Weight: 30.1g
- 44mm
- Height: 44mm
- Width: 38mm
- Depth: 10.7mm
- Case Weight: 36.7g
Chip
S4 with 64-bit dual-core processor (Up to 2x faster than S3 processor)
- W3 Apple wireless chip
Features
- GPS, GLONASS, Galileo, and QZSS
- Barometric altimeter
- Water resistant to 50 meters1
- Electrical heart sensor (ECG app)
- Second-generation optical heart sensor
- Fall detection
- Improved accelerometer up to 32 g-forces
- Improved gyroscope
- Ambient light sensor
- Digital Crown with haptic feedback
- 50% Louder speaker than S3
- Capacity 16GB2
- All ceramic and sapphire crystal back
- Wi-Fi (802.11b/g/n 2.4GHz)
- Bluetooth 5.0
Display
- LTPO OLED Retina display with Force Touch (1000 nits brightness)
- Sapphire crystal glass (stainless steel cases)
- Ion-X strengthened glass (aluminum cases)
- 324 by 394 pixels (40mm)
- 368 by 448 pixels (44mm)
Power and Battery
- Built-in rechargeable lithium-ion battery
- Up to 18 hours4
- Magnetic charging cable
- USB power adapter
