Samsung Galaxy Watch4 Classic Bluetooth + 4G (42mm) - Black (SM-R885FZKAXSA)

Features : Design: Classic and Premium Blood pressure and ECG Daily Activity & Fitness tracking Specifications : Size (Main Display) : 1.2' (30.4mm) Weight : 46.5 g Bluetooth Version : Bluetooth v5.0 Sensors : Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor, Hall Sensor ROM Size (GB) : 16 Processor : 1.18GHz Network/Bearer : SIM size : Embedded-SIM Infra : 3G WCDMA,4G LTE FDD 3G UMTS : B1(2100),B5(850),B8(900) 4G LTE : B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800),B28(700) Audio and Video : Audio Playing Format : MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB 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) : 1.2' (30.4mm) Resolution (Main Display) : 396 x 396 Color Depth (Main Display) : 16M Processor : CPU Speed : 1.18GHz CPU Type : Dual-Core Storage/Memory Memory (GB) : 1.5 Storage (GB) : 16 External Storage 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, Hall Sensor Battery : Battery Capacity (mAh, Typical) : 247 Removable : No Typical Usage Time (Hours) : Up to 40 Hours