Product information: System: Android OS Bluetooth-compatible Version: 5.0 Battery Capatcity: 200mAh Battery life: 3~7days Waterproof : IP67 ROM: <128MB RAM: <128MB Band Material: Steel Screen Shape: Square Resolution: 240*280 Display Size: 1.69 inch smart watch Movement Type: Electronic Case Material: Alloy Language: English / Spanish / Portuguese / Turkish / Indonesian / French / Arabic / German / Korean / Japanese / Dutch. Function: Permanent Calendar / Noctilucent / Call Reminder / Message Reminder / fitness tracker / Passometer / Countdown / sleep tracker / World Time / Alarm Clock / Chronograph / 24 hour instruction / Answer Call / Dial Call / Push Message / Thermometer / Speed Measurement / Calendar / Power Reserve / week / Interactive Music / Month / Heart Rate Tracker / Calculators / Steps Tracker / Calorie Tracker / Distance Tracker / Other. Metrics measured: Heart Rate Monitor / Blood Oxygen Monitor / Blood Pressure Monitor / Sleep Monitor / Body Temperature Monitor / Other.
note: it does not support the brewing hot water, hot bath, and water vapor. Please avoid using and storing the device at the place of high temperature & high humidity.
