Mingdaln Smart Watch fits for Android and Iphone, IP68 Waterproof, Suitable for Women Men 100+Sports Modes 1.85 inch Fitness Tracker, with Answer/Make Calls/Message Reminder, （Two watch straps）

Age Group: adult men and women Material: ABS + silicone strap Fits wrist sizes: 5.4" - 8.6" Battery type: lithium battery Resolution: 240*280 pixels Standby time: Light use: 20-30 days; moderate use: 10-20 days; frequent use: 1-10 days. Screen: full touch Multiple activity modes & IP68 waterproof packing list: Smart watch*1 Magnetic charging cable*1 User Manual*1 Silicone strap*1, Milan steel strap*1 Instructions for use： 1.need to download the accompanying app (there is a QR code in the manual and on the watch). 2. Open the accompanying app and bind the Mingdaln smartwatch with one click. 3. If you encounter a disconnection issue, please confirm that the accompanying app is running in the background of your phone. This is necessary. 4. All data on the watch is for reference only and should not be used for any other purpose. 5.It is not recommended to immerse the watch in water for long periods of time or expose it to water above 40 degrees Celsius, as this will affect the watch's water resistance and service life. 6.The time and weather on the watch can be synchronized with your phone settings. If synchronization is not enabled, you can turn it on in the watch settings. 7.The watch cannot reply to messages. 8.If you encounter other issues, please contact the store's customer service for assistance, or read the FAQ below.