FAQ Q1: What kind of languages does this Smart Watch support ?A1: Watch language: Chinese, English, Russian, German, Italian, Japanese, Korean, French, Spanish, PortugueseAPP language:Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese,Spanish, Arabic, Korean .Q2: Is it waterproof ?A2: It's IP67 Waterproof. you can wear it to rain, wash hands,but don't put it into hot water, do not press the button in the water.Q3: Can i change the strap of the smart watch? A3: Yes,the strap for the watch can be changed.Q4: Does it support multiple sports modes? A4: Yes, It support, it will record the pedometer,calories, Motion track.Q5: How is it charged? A5: It is a magnetic USB charging way. Q6: How long is its standby time? A6: It has large battery capacity,Standby Time and usually working time for many days .Q7: Does it support heart rate monitoring? A7: Yes, it support dynamic real time heart rate monitor Q8: How to connect your phone?A8: Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.(Note to turn on bluetooth)Q9: What about OEM and ODM? A9: We accept OEM and ODM orders,MOQ is open for discussion.Q10: Can you customize the logo and packaging? A10: Yes, you should offer us the original design drawing with AI or CDR format file, MOQ depends on the product. Q11: Do you have stock ? A11: yes , Many of our products are in stock. Once we place an order, we can deliver them immediately .Q12: What is your payment terms ? A12: Tradeassurance, T/T, Western Union,Paypal are ok .