SAMSUNG GALAXY WATCH4 CLASSIC R890 BT

Network/Bearer
Infra
Bluetooth, WiFi
Connectivity
Location Technology
GPS, Glonass, Beidou, Galileo

WiFi
802.11 a/b/g/n 2.4+5GHz

NFC
Yes

Bluetooth Version
Bluetooth v5.0

Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
OS
Wear OS Powered by Samsung
Display
Technology (Main Display)
Super AMOLED

Size (Main Display)
1.4″ (34.6mm)

Resolution (Main Display)
450 x 450

Color Depth (Main Display)
16M
Processor
CPU Speed
1.18 GHz

CPU Type
DualCore
Storage/Memory
Memory (GB)
1.5

Storage (GB)
16

Available Storage (GB)
7.6
Sensors
Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor, Hall Sensor
Physical specification
Dimension (HxWxD)
45.5 x 45.5 x 11.0 mm

Weight
52.0 g
Battery
Battery Capacity (mAh, Typical)
361

Removable
No

Typical Usage Time (Hours)
Up to 40 Hours
Audio and Video
Audio Playing Format
MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB