Mingdaln Women Smart Watch 45MM, with Answer Make Call/IP68 waterproof/10 days standby, with Fitness Tracker,fits for Android iPhone Devices（Pink）

Wireless transmission distance: 10 meters (33 feet) Screen size: 1.39 inches, 45mm dial, fits everyone's wrist, just the right size Material: ABS + silicone strap Battery type: lithium battery System Support ：Android 5.0 or above/iOS 9.0 or above Resolution: 360*360 pixels Standby time: 30 days, working time: 7 days Packaging: Smartwatch x1, Charging Cable x1, Manual x1 About Battery Life: Light use:Receive messages/take calls relatively little, exercise for a shorter period of time, battery use about 20-30 days or so. Medium use: receive messages/calls relatively more, exercise time is shorter, battery standby about 10-20 days. Heavy use: Receive messages/take calls frequently, longer movement time, battery standby about 1-10 days or so. *Currently all Bluetooth smartwatches can not reply to messages *Mingdaln smartwatch waterproof rating of IP68, refers to can be used for daily hand washing, shallow water swimming within 30 minutes, does not support contact with warm and hot and other water environments, frequent swimming may affect the waterproof function life. *If you have any problems you can contact customer service to deal with, we will give you a satisfactory solution, or read the QA below, thank you!