1.5 inch Silicone Band Earphone Detachable IP68 Smart Watch 1. Basic functions: device information, brightness adjustment, NFC ectronic tags, flashlight, raise the wrist to brighten the screen, find the phone, restore factory settings, do not disturb mode, time display 2. Call: connection, Bluetooth call, voice istant, watch phone book, call record 3. Health management: exercise monitoring, sleep monitoring, heart rate detection, blood pressure and oxygen detection, breathing exercise, exercise mode, ECG detection 4. Reminder settings: alarm clock, sedentary reminder, goal reminder 5. Information push: incoming calls (support call rejection, take out the headset to answer automatically), text messages (the watch displays mobile phone push messages and application messages), social (QQ/E////line/skype/WeChat, etc.) 6. Application functions: stopwatch, remote camera, menstrual period, pword lock, bedside clock, screen dial, location, weather, social sharing, firmware upgrade 7. Language:- Watch: Simplified Chinese, Traditional Chinese, English, French, German, Japanese, Spanish, Italian, Russian, Czech, Portuguese, Turkish, Greek, Vietnamese, Thai, Arabic, Polish, Dutch, Latin Denmark, Romania- APP: Simplified Chinese, Traditional Chinese, English, French, German, Japanese, Spanish, Italian, Russian, Czech, Portuguese, Turkish, Greek, Vietnamese, Thai, Arabic, Polish, Dutch, Latin Denmark, Romania 8. Parameters:- CPU: Realtek8762DV BK3266- RAM (Random Access Memory): 128KB- ROM (Read Only Memory): 128M- Heart rate sensor: 3301- Acceration sensor: SC7A20- Bluetooth: BLE5.0- Display: 1.5 inch 172x320 IPS display- Vibration motor: 15000+/-2500 rpm- Physical key: key with encoder- Touch: full screen touch- Battery: 200mah polymer battery- Charging interface: 2PIN magnetic interface- Earpiece: 1207 waterproof earpiece- MIC: 0415 waterproof MIC- Waterproof grade: IP68- Bluetooth distance: 10M- Battery