Brand - Realme, Model - Realme Watch S, Watch Size - 33mm, Cellular Network - No, SIM Card Slot - No, Dial Shape - Round, Dial Type - Digital, Display Size - 1.3 Inch, Display Type - IPS LCD Display, Display Resolution - 360 x 360, Display Protection - Corning Gorilla Glass, Multitouch - Full Touch screen, Camera - No, Calling Feature - No, Loudspeaker - No, Microphone - No, Sport Modes - 16 Sport Modes, Waterproof - Yes, Waterproof Rating/Level - IP68, Water Resistant - 1.5 Meter, Dustproof - Yes, Shockproof - No, Blood Oxygen - Yes, Heart Rate - Yes, Sensors - 3-axis Accelerometer, Sensors: Heart Rate Sensor,Photosensitive Sensor, Wearing Monitoring Sensors, Optical Heart Sensor - No, Activity Tracker - No, Vibration - No, Button - 2, Card slot - No, Wi-Fi - No, Bluetooth - Yes, Bluetooth Version - Bluetooth 5.0, Data Sync Compatibility - Realme Link, NFC - No, GPS - No, Connectivity - Bluetooth, Battery - 390mAh, Charging Method/Port - Magnetic, Body Materials - Aluminum, Body Color - Silver, OS & Version - Android & iOS, Watch Dimension - 47 x 47 x 12mm, Weight - 48 gm, Others - Music Control, Camera Control, Find Phone, Meditation, 12 / 24-hour, Stopwatch, Clock, Weather Forecast, Date Display, Dial, Cloud Multi-Dial, Custom Dial, OTA Upgrade, Multi-Language UI Interface, Multi-Language, Data Storage, All-day Data, Call Notification, Message Reminder, Alarm Reminder, Step Goal Completion Reminder, Binding Confirmation Reminder, Low Battery Reminder, Brightness Adjustment, Shake Adjustment, Wear Monitoring, Lift Wrist to Wake Screen, Power Saving Mode, No Disturb Mode, Quick Settings, Warranty - 6 Month (Warranty must be claimed with original box & all accessories)