Aquarius Water Resistant Smart Watch with OLED Display & Bluetooth, Rose GoldHelp you better understand specific activity data, and make your exercise more effective. Connected GPS uses your smartphone GPS to see real-time pace and distance. This function uses the address book of your smartphone and displays the incoming name as per your contact list. Where the incoming number is not on the contact list, the number will be displayed. Full charge requires only about 1-2 hours and the standby time can be up to 10 days with full power. And the screen brightness can be adjusted according to your requirements, clear viewing during the day, and not dazzling at night. Automatically track your heart rate as it changes throughout the day to get a better understanding of your health and fitness levels. And it can monitor your sleep quality including sleep hours, and awake hours, helping you to adjust yourself to a healthier lifestyle. This function will display your SMS when a notification is received on your smartphone. Ensure that the Bluetooth on your smartphone is switched on ensuring you can successfully connect the fitness watch to your smartphone.Features :Alarms & Reminders keep you focused on important tasks.Automatically monitor and analyze sleep quality.Waterproof & splash resistantHeart rate and pedometer.A call reminder facility was provided.Specifications:Product Dimensions : 235mm x 39mm x 6.9mmScreen Size: 0.66”Screen Type: OLEDMaterials: RubberResolution: 64*48Product Weight: 26gBattery Capacity: 120 mAh Li-ionBluetooth: v4SD card slot: Not SupportSIM Card Slot: Not SupportLanguage Support: EnglishPackage Includes: Aquarius OLED SmartWatch, Rose Gold