Technical details :
Design:
Case colour: Stainless steel
Housing / body material: Stainless steel
Bracelet colour: White
Belt material: Fluoroelastomer
Shape: Rectangular
Wrist size: 140 - 210 mm
Watch glass type: Sapphire
Removable strap: Yes
Waterproof: Yes
Humidity: 50 m
Characteristics :
Screen type: OLED
Screen resolution: 312 x 390 pixels
Touch screen: Yes
Built-in microphone: Yes
Supported mobile system: iOS 11.0
Integrated speakers: Yes
FM Radio: No
Integrated camera: No
Screen brightness: 1000 cd/m².
Installed operating system: watchOS 4
Processor manufacturer: Apple
Processor model: S3
Number of processor cores: 2
Wireless chip: W2
Short Message Service (SMS): Yes
Alert with vibrator: Yes
Instant Messaging (IM): Yes
Heart rate monitor: Yes
Accelerometer: Yes
Gyroscope: Yes
Caller ID : Yes
Email: Yes
Altimeter: Yes
Network:
Cellular: Yes
3G standards: UMTS
4G standard: LTE
SIM card type: eSIM
GPS (satellite): Yes
GLONASS: Yes
Storage medium:
Compatible memory cards: Not supported
Flash memory: 16 GB
Connectivity:
Bluetooth model: 4.2
Bluetooth: yes
USB Port: No
Headset connection: Bluetooth
Wifi: Yes
Wifi standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Power :
Battery technology: Lithium-Ion (Li-Ion)
Battery life: 18 h
Auto standby: Yes
Wireless charging: Yes
Environmental conditions:
Operating temperature: 0 - 35 °C
Non-operating temperature: -20 - 45 ° C
Weight and dimensions:
Width: 36.4 mm
Depth: 42.5 mm
Thickness: 1.14 cm
Weight: 52.8 g
Package contents:
Power adapter supplied: Yes
Charging base: Yes