Apple Watch Series 4 (40mm)

Apple Watch Series 4 Aluminum 40mm

Specifications, In-Depth Product Description, and Technical Specifications

Specifications

• Model: Apple Watch Series 4
• Case Size: 40mm
• Material: Aluminum
• Display Type: LTPO OLED Retina display with Force Touch
• Processor: S4 64-bit dual-core processor
• Operating System: watchOS
• Compatibility: iPhone 5s or later with iOS 12 or later
• Connectivity: Bluetooth 5.0, Wi-Fi (802.11b/g/n 2.4GHz), Optional LTE (GPS + Cellular model)
• Battery Life: Up to 18 hours
• Water Resistance: Water-resistant up to 50 meters
• Sensors: Accelerometer, Gyroscope, Electrical Heart Sensor, Optical Heart Sensor, Barometric Altimeter
• Color Options: Silver, Space Gray, Gold
• Strap Options: Various interchangeable bands (sold separately)

In-Depth Product Description

The Apple Watch Series 4 Aluminum 40mm represents a significant leap forward in design and functionality for smartwatches. Encased in lightweight aluminum, this model features a sleek and modern design that enhances any style. The 40mm case size is perfect for those who prefer a smaller, more discreet watch face while still benefiting from a larger display area compared to previous models.

The LTPO OLED Retina display with Force Touch ensures that all visuals are sharp, vibrant, and easily readable in any lighting condition. The display is over 30% larger than the previous generation, providing more space for notifications, messages, and apps.

Powered by the S4 64-bit dual-core processor, the Apple Watch Series 4 delivers exceptional performance with faster app launches and smoother operation. The new S4 chip also enables advanced features such as the ECG app, which can generate an electrocardiogram similar to a single-lead electrocardiogram, providing invaluable data for health monitoring.

Running on watchOS, this smartwatch offers a wide array of apps and features designed to enhance your daily life. From advanced fitness tracking and heart rate monitoring to receiving calls and messages, the Apple Watch Series 4 keeps you connected and informed.

The built-in GPS allows for precise tracking of outdoor activities, while the barometric altimeter measures elevation changes, making it perfect for hiking and climbing. The heart rate sensors provide accurate, real-time data, and the electrical heart sensor enables the ECG app, which can help detect irregular heart rhythms.

The Apple Watch Series 4 is water-resistant up to 50 meters, making it suitable for swimming and other water-based activities. With Bluetooth 5.0 and Wi-Fi (802.11b/g/n 2.4GHz) connectivity, you can easily sync your watch with your iPhone, ensuring you stay updated on important notifications and app alerts. The optional LTE (GPS + Cellular) model allows for calls, messages, and data usage without needing your iPhone nearby, providing greater freedom and convenience.

The watch offers up to 18 hours of battery life, allowing you to wear it throughout the day with minimal charging. Available in Silver, Space Gray, and Gold, the Apple Watch Series 4 Aluminum 40mm can be personalized with a variety of interchangeable bands, giving you the flexibility to switch up your style for any occasion.

Technical Specifications

• Display:
  • Type: LTPO OLED Retina display with Force Touch
  • Resolution: 324 x 394 pixels
  • Brightness: 1000 nits
• Processor:
  • Chip: S4 64-bit dual-core processor
• Operating System:
  • OS: watchOS
• Connectivity:
  • Bluetooth: 5.0
  • Wi-Fi: 802.11b/g/n 2.4GHz
  • Optional LTE: (GPS + Cellular model)
• Sensors:
  • Accelerometer
  • Gyroscope
  • Electrical Heart Sensor (ECG)
  • Optical Heart Sensor
  • Barometric Altimeter
• Battery:
  • Life: Up to 18 hours
  • Type: Built-in rechargeable lithium-ion battery
  • Charging: Magnetic charging cable
• Dimensions and Weight:
  • Case Size: 40mm
  • Weight: 30.1g (case only)
• Water Resistance:
  • Water-resistant up to 50 meters
• Material:
  • Case: Aluminum
  • Back: Ceramic and sapphire crystal
• Compatibility:
  • Requires iPhone 5s or later with iOS 12 or later

The Apple Watch Series 4 Aluminum 40mm is an outstanding choice for anyone looking to stay connected, active, and stylish in a compact form factor. Its advanced features, sleek design, and compatibility with a range of iPhone models make it a versatile and valuable addition to your tech collection.