Feature:It supports heart rate, blood pressure, blood oxygen monitoring, and sleep monitoring functions. When you fall asleep, it will automatically monitor sleep quality and record data on the APP. Product name: Smart Bracelet Model: New D18S Type: smart watch Color: Macaron Material: ABS &amp; Rubber Screen: 1.44-inch TFT Resolution: 240x240 BT version: BT 4.0 App: Fithere Compatible operating system: compatible for Android 5.0 and above/IOS9.0 and above Operation mode: touch button Battery capacity: 90mAh Functions: alarm clock setting, sedentary reminder, pedometer, sleep monitoring, incoming call/information reminder, searching for mobile phone, raising hand to light up, remote camera, etc. Alert Type: Vibration Applicable languages: Chinese, English, Spanish, French, German, Russian, Arabic, Dutch, Portuguese, Arabic, Turkish, Japanese, Malaysian, Thai Packing list: 1 x Smart Bracelet 1 x Instructions 1 x Packing Box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don&#39;t mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks. <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>

D18s 1.44-inch Smart Watch Blood Pressure Sleep Monitoring Fitness Tracker Bracelet Black