Samsung Galaxy Watch 4 Smartwatch 44mm
- NFC
- Bluetooth Version : Bluetooth v5.0
- Size (Main Display) : 1.4″ (34.6mm)
- Processor 1.18GHz
- ROM Size (GB) 16
- Sensors Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor
Network/Bearer : InfraBluetooth, Wi-Fi
Audio and Video : Audio Playing FormatMP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB
Connectivity :
- Location TechnologyGPS,Glonass,Beidou,Galileo
- Wi-Fi802.11 a/b/g/n 2.4+5GHz
- NFCYes
- Bluetooth VersionBluetooth v5.0
- Bluetooth ProfilesA2DP,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 Speed1.18GHz
- CPU TypeDual-Core
Memory
- RAM Size (GB)1.5
- ROM Size (GB)16
- Available Memory (GB)*7.6
- External Memory SupportN/A
Sensors : Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor
Physical specification
- Dimension (HxWxD)44.4 x 43.3 x 9.8 mm
- Weight30.3 g
Battery
- Battery Capacity (mAh, Typical)361
- RemovableNo
- Typical Usage Time (Hours)up to 40 Hours
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