AMOLED Color Screen The exquisite 3D glass highlights the fashionable style, coupled with a 1.1-inch full-color AMOLED display, allows you to clearly view the required data instantly Record Sleep Patterns Through automatic sleep tracking, C60 will analyze your sleep patterns in all four sleep stages and provide detailed readings to help you check your rest Blood Oxygen & Heart Rate Monitoring Through deep optimization of the hardware optical path and algorithm, it can help you detect blood oxygen saturation anytime and anywhere. The optical heart rate sensor is arranged scientifically, no matter how large the movement range is during exercise, it can be monitored accurately in real time Record Body Temperature High-precision thermal temperature measurement, realizing all-weather monitoring of the skin temperature on the wrist, helps to find the trend of body temperature 25 Professional Sports Accurately monitor various exercise states, safer and effectively. Whether it is running, basketball, football, or other events of interest, to meet various sports needs 3ATM Waterproof 3ATM waterproof grade, waterproof depth up to 30 meters, allows you to do swimming exercises carefree Specification: DescriptionBody MaterialPC+ABSBand MaterialTPUWeight(grams)22gDisplay size1.1 AMOLED Color screenDisplay Resolution126(R.G.B)*294Battery Capacity90mAhWorking Time7daysStandby Time20daysHardware SpecsBT ChipsetTLSR8251F512ET32/5*5mmQFN32G-sensor_ICSC7A20/2*2/LGA12Temperature SensorThermistor sensorHR ICSilan SC7R31BT VersionBLE 5.0BT Range8-10mMemory(Ram+Rom+Flash)512KB+64KB+32MbData Storage7daysWater Resistance3ATMCharging typeMagnetic chargingThe main functionSports HealthDaily activity record (step count, calories, distance)Sports modes (walking, running, cycling, indoor running, free training, football, basketball, badminton, skipping rope, push-ups, sit-ups, mountain climbing, tennis, high-intensity training, indoor cycling, fitness, rugby, golf, dynamic Cycling, weightlifting, roller skating, dancing, yoga, indoor walking, hiking.), Store the last 5 exercise recordsHeart rate monitoring, blood pressure monitoring, blood oxygen monitoring, body temperature monitoringSleep monitoring (deep sleep, light sleep, wakefulness)Sedentary reminder, goal achievement reminder, drink reminder, exercise data synchronization Google Health/Apple HealthInformation reminderSMS, QQ, WeChat, WhatsApp, Facebook, Twitter, Line, Skype, Instagram, LinkedIn, VK, KakaoIncoming call reminder (number/contact), call rejectionSmart assistantSmart alarm clock (8 can be set), stopwatch, search phone, multiple dials (default 8), dial customization, do not disturb mode, turn on the wrist screen, camera control, setting reset, firmware online upgrade, turn on/offAPPKeep HealthCompatible systemAndroid 4.4 or higher, iOS 9.0 or higherBracelet languageEnglish (default), German, French, Spanish, Japanese, Simplified Chinese, Italian