Samsung Galaxy Watch 4 Classic SM-R880 Black

Type
Android
Platform support
iOS
Installation of third-party applications
yes
Vibration
yes
View or reply notifications
Twitter, Facebook, SMS, calendar
Case Material
aluminium
Bracelet/strap material
silicone
Time display method
analogue (hands)
Glass type
scratch-resistant
Bracelet/strap features
bracelet/strap length adjustment
protection
water protection, dust protection
Waterproof rating
WR50 (5 atm)
Dimensions (WxHxT)
45x46.2x11.1 mm
Weight
53.8 г
Screen
yes
Screen technology
Super AMOLED
Screen features
touch, backlit
Diagonal
1.19
Monitoring
sleep, calories, physical activity
Sensors
Pedometer, accelerometer, gyroscope, compass, light sensor, ECG
Additional information
fall sensor, VO2 max, women's health, smartphone camera and player control, PPT file management, rotating bezel; ECG functions, measure?
RAM capacity
1 GB
Memory card slot
no
Phone calls
with phone or tablet
Mobile internet
absent
GPS
no
Interfaces
Bluetooth, Wi-Fi, NFC
Audio input/output
microphone, speaker, audio output to Bluetooth devices
Audio/video
audio playback
Headphone jack
absent
Battery
247 mAh non-removable Li-Po
Charging connector type
removable cradle
Charging features
wireless