Features: 5 ATM waterproof SOS smartwatch, 24 months standby time. Exquisite craftsmanship and intelligent technology, adhering to the traditional watchmaking craftwork rigorously, no compromise for any excuse. Sapphire mirror glass, no mark under scratch, good light transmittance and clear time observation. Classic traditional pointer design, salute classic and rebuilt inner and high-level copper pointer. Built in monitor sensor, real-time monitoring of motion state, track all-day activities and exercise. Message reminder, never miss vital messages. SOS emergency contact, send out the location of the wearer to the mailbox preset in real time. One press in case of emergency. Sleep monitoring, real-time monitoring of sleep duration, automatic analysis of sleep quality. BT technology based on power consumption and long distance transmission, faster and more stable data transmission, compatible with Android 4.4/IOS 7.0 and above system. Functions: SOS positioning, Smart time correction, Today’s date, Steps counting, Burned calory, Walking calory, Target setting, Activity mileage, Sleep monitoring, Remote camera, Incoming call reminder, Information reminder, Gesture photography, Search for mobile phone, Sports sharing. APP language: English, French, Italian, German, Russian, Spanish, Portuguese, Japanese, Korean, Arabic.