Samsung Galaxy Watch 4 Classic Sm-R890nzsaitv 46mm Silver

Battery capacity 247 mAh CALL MANAGEMENT Caller ID Y

DESIGN Band colour Silver Band material Silicone Buckle colour Silver Buckle material Metal International Protection (IP) code IP68 Market positioning Smartwatch Protection features Splash proof, Waterproof Shape Round Suggested gender Unisex Watch case colour Silver Watch case material Stainless steel Watch case size 46 mm Water resistance 5 ATM DISPLAY

Colour display Y

Display brightness 600 cd/m² Display diagonal 3.56 cm (1.4") Display resolution 450 x 450 pixels Display technology Super AMOLED Display type Digital Pixel density 330 ppi Touchscreen Y

FEATURES Blood oxygen sensor Y

Blood pressure monitor Y

Calendar notifications Y

Clock mode 12h/24h Closure type Single prong strap buckle Flash memory 16 GB Heart rate contact sensors Y

Heart rate monitor Y

Heart rate sensor type Optical Music player Y

Quality of sleep Y

Smartwatch dedicated buttons Start workout SMS notifications Y

SOS alert function Y

Stress monitoring function Y

Voice activation Y

Weather display Y

MESSAGING E-mail Y

Short Message Service (SMS) Y

MULTIMEDIA FM radio N NAVIGATION BeiDou Y

Electronic compass Y

Galileo Y

GLONASS Y

GPS (satellite) Y

NETWORK Bluetooth version 5.0 Mobile network connection N Near Field Communication (NFC) Y

Wi-Fi Y

Wi-Fi standards 802.11b, 802.11g, Wi-Fi 4 (802.11n) PACKAGING CONTENT Charger Y

Manual Y

PACKAGING DATA Package type Box PERFORMANCE Personal info management (PIM) Alarm clock, Calculator, Calendar, Countdown timer, Events reminder, Recorder, SOS, Stopwatch PORTS & INTERFACES Headphone connectivity Bluetooth USB port N PROCESSOR Processor cores 2 Processor frequency 1.2 MHz Processor manufacturer Samsung SENSORS Accelerometer Y

Barometer Y

Geomagnetic sensor Y

Gyroscope Y

SOFTWARE Operating system installed Wear OS Virtual assistant Google Assistant STORAGE RAM capacity 1500 MB SY

STEM REQUIREMENTS Mobile operating systems supported Y

WEIGHT & DIMENSIONS Depth 45.5 mm Thickness 1.1 cm Weight 52 g Width 45.5 mm