SAMSUNG GALAXY WATCH 4 40MM

SPECIFICATION

Network/Bearer

Infra

• Bluetooth, Wi-Fi

Audio and Video

Audio Playing Format

• MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB

Connectivity

Location Technology

• GPS,Glonass,Beidou,Galileo

Wi-Fi

• 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)

• 2″ (30.4mm)

Resolution (Main Display)

• 396 x 396

Color Depth (Main Display)

• 16M

Processor

CPU Speed

• 18GHz

CPU Type

• Dual-Core

Storage/Memory

Memory (GB)

• 5

Storage (GB)

• 16

Available Storage (GB)

• 6

External Storage Support

• N/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)

• 4 x 39.3 x 9.8 mm

Weight

• 9 g

Battery

Battery Capacity (mAh, Typical)

• 247

Removable

• No

Typical Usage Time (Hours)

• up to 40 Hours