Apple Watch 4 40mm (GPS) bản Silver Viền Nhôm (MU642)

• Height: 40mm
• Width: 34mm
• Depth: 10.7mm
• Case Weight (GPS): 30.1g

Series 4 (GPS) Features

• Space Gray aluminum case
• Built-in GPS, GLONASS, Galileo, and QZSS
• S4 with 64-bit dual-core processor
• W3 Apple wireless chip
• Barometric altimeter
• Capacity 16GB
• Optical heart sensor
• Electrical heart sensor
• Improved accelerometer up to 32 g‑forces
• Improved gyroscope
• Ambient light sensor
• LTPO OLED Retina display with Force Touch (1000 nits)
• Digital Crown with haptic feedback
• Louder speaker
• Ion-X strengthened glass
• Sapphire crystal and ceramic back
• Wi-Fi (802.11b/g/n 2.4GHz)
• Bluetooth 5.0
• Built-in rechargeable lithium-ion battery
• Up to 18 hours of battery life
• Water resistant 50 meters
• watchOS 5

What’s in the Box