smart watch Multifunctional System: Android OS,IOS Product information: 1.5 inch HD Screen resolution 454*454; Battery capacity: 360mAh; ROM: <128MB RAM: <128MBWaterproof level: IP68 Band width[mm]: 22mm Band Material: Silica gel Touch Screen Screen Material: AMOLED Screen Shape: Round Movement Type: Electronic Waterproof level: IP68 Activity Tracked: other / Steps Tracker / Distance Tracker / Calorie Tracker / Activity Metrics measured: Heart Rate Monitor / other / Blood Oxygen Monitor / Sleep Monitor / Blood Pressure Monitor Language: English /Spanish / Polish,Portuguese,Turkish / ITALIAN / French / German / Korean / Japanese / Hebrew / Indonesian / Greek Function: Passometer / fitness tracker / sleep tracker / Message Reminder / Call Reminder / Answer Call / Dial Call / Remote Control / Push Message / Big Three Needles / 24 hour instruction / Chronograph / Alarm Clock / World Time / Power Reserve / Perspective Window / week / Month / Heart Rate Tracker / Interactive Music / Calendar / Countdown
Notes 1. Charge for 3 hours when using for the first time. Do not use a high-power power supply or fast charge to charge the watch to avoid damage to the watch. 5V 1A recommended. 2. Please download APP firstly, turn on Bluetooth and bind the watch. 3. We guarantee that each device is rigorously tested before shipping .. so all products can guarantee 100% high quality before shipping!