General description: Menu (2 recitals) and application in Polish! Multitouch TFT IPS full round display! 1.69" high resolution: 240 x 280 pixels. Discs: 5 optional topics + discs to download in the app! Animated graphics! Bluetooth call! Built-in microphone and speaker (new! - the ability to quickly turn on and off the Bluetooth call function on a smartphone!) Receive and make calls + call list processor: Realtek 8762 DK Bluetooth 4.0/5.1! Waterproof solution: IP67 metal alloy case, coated with IPS/IPG method, no nickel, hypoallergenic! Band changeable (20 mm) 2.5D super battery mineral plate: 210 mAh! Compatibility with iOS and Android software: Dafit. Dimensions: Cover: 37 mm x 48 mm x 12 mm. Case and/or strap width: 20 mm. Colour: Cover: rose gold. Strap: pink. Functions: 7 sports modes + respiratory training, calorie counter, HRS3300 artery measurement (pulsometer), blood pressure measurement, blood oxygen measurement (pulsometer), body temperature measurement (digital thermometer!), menstrual cycle monitoring, water drinking reminder, traffic notification, incoming messages: Facebook, SMS, Twitter, WhatsApp, etc. Alarm/alert/timer, weather information, remote photo torch mode, MP3 smartphone player control, device search. Kit: Smartwatch with silicone wristband (1 piece), USB charging cable, manual, application tool: Dafit.