Samsung Galaxy Watch4 Bluetooth (44mm) – Silver (SM-R870NZSAXSA), 1.4′ Super AMOLED Display, 1.5 GB RAM/ 16 GB ROM

Description

Samsung Galaxy Watch4 Bluetooth (44mm) – Silver (SM-R870NZSAXSA)

Network/Bearer: Bluetooth, Wi-Fi

Connectivity:
Location Technology: GPS,Glonass,Beidou,Galileo

Wi-Fi: 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: 1.18GHz

CPU Type: Dual-Core

Memory
RAM Size (GB): 1.5

ROM Size (GB): 16

External Memory Support: N/A

Available Memory* (GB): 7.6

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

Weight : 30.3 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