Brand - Microwear, Model - Microwear 520, Cellular Network - No, SIM Card Slot - No, Dial Shape - Round, Dial Type - Digital, Display Size - 1.09 Inch, Display Type - IPS HD display, Display Resolution - 240 x 240, Multitouch - Full Touch screen, Camera - No, Calling Feature - No, Loudspeaker - No, Microphone - No, Waterproof - Yes, Waterproof Rating/Level - IP68, Water Resistant - Yes, Dustproof - No, Shockproof - No, Activity Tracker - Yes, Vibration - Yes, Button - 1, Card slot - No, Wi-Fi - No, Bluetooth - Yes, Bluetooth Version - Bluetooth 5.1, Data Sync Compatibility - M Active Pro, GPS - No, Connectivity - Bluetooth, Battery - 190mAh, Charging Method/Port - Magnetic, Body Materials - Alloy, Body Color - Rose Gold, OS & Version - Android & iOS, Watch Dimension - 39.2 x 39.2 x 12mm, Weight - 50 gm (Case Only), Others - Alloy watch case, mineral glass mirror enhanced by electroplating fingerprint protection, plastic back case. Multiple bands for female, mesh band and leather with package. Notification:Calls, SMS, Email, Facebook, Wechat, WhatsApp etc. notifications. 24h automatically monitor heart rate. 190mAh lithium ion polymer battery., Warranty - To Be Announced