Smart Watch Men Ultra Long Standby

Product information:
Compatible mobile phones: Android 5.0 and above, IOS 9.0 and above.
Bluetooth-compatible Version: 5.3
Battery Capacity: 300-450mah
RAM: <128MB
ROM: <128MB
Waterproof Grade: Professional Waterproof
Band Material: STAINLESS STEEL
Touch Screen: YES
Screen Shape: SQUARE
1.96-inch HD screen with 240*282 resolution;
Screen Material: IPS
Style: SPORT
Movement Type: Electronic
Case Material: ALLOY
Language:
English / Spanish / Portuguese / Turkish / Italian / FRENCH / german /  Arabic / UKRAINIAN / HEBREW / Indonesian /  
Function:
sleep tracker / fitness tracker / Passometer / Mood Tracker / Message Reminder / Call Reminder / Answer Call / Dial Call / Push Message / FunTourbillon / Big Three Needles / 24 hour instruction / Calendar /  Chronograph / Alarm Clock / Small Second / World Time / Power Reserve / Phase of the Moon / Permanent Calendar / Month / Moisture Measurement / Attemper / Heart Rate Tracker / Interactive Music.
Activity Tracked:
Steps Tracker / Distance Tracker / Calorie Tracker / Activity Tracker / Other.
Metrics measured: 
Heart Rate Monitor / Blood Oxygen Monitor / Sleep Monitor / Blood Pressure Monitor / Stress Monitor / Other.