Y68 Ladies Heart Rate Monitor Ring

Dear, thank you for choosing this shop, our quality assurance, all electronic products will be shipped within 24 hours, usually 4-10 working days can arrive. All products are ready, please follow us to get the first discount information, hope you have a happy shopping in our store  APP Language Support:English,French,Italian,Japanese,Korean,Polish,Portuguese,Russian,Simplified Chinese,Spanish,Traditional Chinese,ect
Note:1. APP Support System: Android 4.4 and above, IOS above 9.02. Do not use a charger higher than 5V/2A.3. The data cannot be used as medical reference.4. The watch can't touch the hot water because the hot water would cause the watch display get fog.
USB Quick Removal Direct Charge:Brand new bracelet charging method, quick-release detachable wristband design, can be charged by plugging in the USB interface, eliminating the trouble of carrying a charging cable and charging stand.
Function:The watch can monitor the steps, calories, heart rate, distance, sleep quality, etc. Of the day. At the same time, it can connected to a smart phone to view information, remotely take pictures, retrieve mobile phones and other thoughtful and convenient functions to make your life more convenient.
Main Features:* Model Number: D20 Pro Smart Watch* APP: FitPro* Bluetooth Version: Bluetooth 4.0* Screen Type: 1.4 inch TFT LCD* Storage(FLASH)16MB+128KB* Compatible OS: Android,IOS* Standby time:  4-7days normally use; 30 days standbybased on 230mAh* Functions: Sport,Message,Alarm Clock,Blood Oxygen,Date,Measurement of heart rate,Sedentary reminder,Sleep management,Time* Notification type: Facebook,Twitter,Wechat,WhatsApp* Alert type: Vibration* Waterproof / Water-Resistant: Yes(Not for swimming )* Operating mode: Touch button* Power on: press and hold the function key
Package Contents1*Smart bracelet1*Necklace
Tips for use1. This product can only seurface splash waterproof(Cool water),please don't wear it to swim,drop it to the water or soaked in water ect.2. When you first receive the product, charge it for 5-10 minutes at first if it cannot be turned on because it is already low on power.