2.02" TFT Screen: 2.02-inch display with 240*296 high-definition resolution displays delicate colors and clearer vision HD Bluetooth-compatible Calling: Under connection between watch and smartphone, it is easier to make and answer any callings even when doing exercise outdoors and busy working, you won't miss important calls Continuous blood oxygen monitoring: When you engage in long-term mental work and high-intensity outdoor exercise, you can measure your current blood oxygen level in the first place, further grasp your physical condition, and firmly grasp your health in your own hands 100+ sport modes: Professional exercise algorithm, real-time monitoring of heart rate, calories and other data, making every exercise more scientific and efficient IP67 Waterproof: You can use it with confidence in daily life scenarios such as hand washing and rain Sensors with precise algorithms: Paired with a new type of sensor for heart rate monitoring, providing multiple indicators and precise measurement data, provide scientific and healthy guidance Specifications: App APP compatibleIOS&Android Android5.1(and)above, IOS9.0(and)above APP compatible language English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, Polish, Swedish, Finnish, Danish, Norwegian, Hungarian, Czech, Bulgarian, Romanian, Slovak, Latvian, Indonesian, Thai, Turkish, Vietnamese, Hindi, Pashto, Lithuanian, Estonian, Slovenian, Croatian, Greek, Filipino, Hebrew Malay, Malay, Serbian, Persian. APP Name Dafit Solution Moyoung Configuration Body Size 56*43.7*11.76mm Screen Type 2.01 inch TFT Resolution 240*296 Screen Material Glass Touch Type Full Touch COF Body Material Plastic+Zinc Alloy Strap Material Silicone Bands, Metal Bands Vibration motor 0830 Welded wire motor Button Single Button Battery Capacity 300mAh Waterproof Level IP67 Charging time About 2 hours Standby time About 20-25 days Using time About 5-10 days Charging Method Magnetic suction Horn 0815 Welding Speaker Microphones Strong resistance-45DB sensitivity CPU Model JieLi 7012F6 Bluetooth-compatible Version BT5.2 Heart rate chip model VC30F Calling Chip MEMS DA267-LGA12 RAM+ROM RAM192KB ROM64Mb   Solution (UI) compatible language Firmware language: English (default), Simplified Chinese, German, French, Spanish, Russian, Italian, Polish, Japanese, Korean, Thai, Traditional Chinese Software Answer&Make Calling √ Language switch √ Switch between multiple dials √ Self-editing watch face √ Calling record √ Dial number √ Contacts √ Call Reminder √ Time Display √ Timer (stopwatch, countdown) √ Calculator √ Find the Bracelet √ Find the Phone √ Clock √ Weather √ World Clock √ Time Setting √ Camera Control √ Music Control √ Turn your wrist to wake up √ Time format switch √ Breath training √ Flashlight √ Drainage function √ Lightness √ Do not disturb √ Always-on Screen √ Vibration switch √ Calling Bluetooth-compatible switch √ E-cards √ Ai Voice Assistant √ Game √ OTA √ Blood Oxygen √ Blood Pressure √ Blood Rate √ Sleeping Monitoring √ Sedentary reminder √ Women's menstrual cycle reminder √ Drinking Reminder √ Wallpaper Choice √ 24h Heart Rate √ Code Scanning √ Reset √ Daily activity display Pedometer √ Calorie display √ Distance √ Package included:1 x Smart Watch1 x Charging Cable1 x English User Manual