Product Name:&nbsp;Smart watch Model: D20 Pro smart watch; APP: FitPro; Bluetooth-compatible version: Bluetooth-compatible 4.0; Waterproof/Waterproof: Yes (not suitable for swimming); Operation mode: touch button; Power on: long press the function key; Screen Type: 1.4 inch TFT LCD; Storage (FLASH) 16MB + 128KB; Compatible operating system: Android, IOS; Standby time: 4-7 days for normal use; 30 days for standby based on 230mAh; Function: exercise, message, alarm clock, blood oxygen, date, heart rate measurement, sedentary reminder, sleep management, time; Notification type: Facebook, Twitter, WeChat, WhatsApp; Alert Type: Vibration; APP language support: English, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, etc.; features: you can view information, take photos remotely, pick up your phone and other intimate and convenient functions by connecting to a smartphone, making your life easier. Actually track your exercise intensity and physical condition, so as to adjust your fitness plan in time; Packing list: 1 x Manual 1 x D20 Pro Smart Watch 1 x Packing bag Note:&nbsp; 1. APP support system, Android 4.4 and above, IOS 9.0 and above,&nbsp; 2. Do not use chargers higher than 5V/2A.&nbsp; 3. This data is not intended for medical reference.&nbsp; 4. The watch cannot be exposed to hot water, because hot water will cause the watch to display fog; <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

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