Sell D20 Pro Smart Watch Y68 Bluetooth Fitness Tracker Sports Watch Heart Rate Monitor Blood Pressure Smart Bracelet for Android IOS【ZK】 best price

D20 Pro Smart Watch Y68 Bluetooth Fitness Tracker Sports Watch Heart Rate Monitor Blood Pressure Smart Bracelet for Android IOS main feature * Model: D20 Pro Smart Watch * APP: FitPro * Bluetooth version: Bluetooth 4.0 * Waterproof/Waterproof: Yes (not suitable for swimming) * Operation mode: touch button * Power on: long press the function key * Screen type: 1.3 inch TFT LCD * Storage (FLASH) 16MB+128KB * Compatible operating system: Android, IOS * Standby time: 4-7 days of normal use; 30 days standby based on 230mAh * Functions: exercise, message, alarm clock, blood oxygen, date, heart rate measurement, sedentary reminder, sleep management, time * Notification types: Facebook, Twitter, WeChat, WhatsApp * Alarm type: vibration APP language support English, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, etc. Package Contents 1 x smart watch, 1 x manual, 1 x box skills 1. This product can only be splash-proof and waterproof (cold water) on the surface, please do not wear it for swimming, drop into water or soak in water, etc. 2. When you receive the product for the first time, if it cannot be turned on due to insufficient power, please charge it for 5-10 minutes first. 3. If the product has quality problems, please contact us