Product Name: Smart Watch Main chip: Realtek 8763EW+local music+TWS; Memory: 128M+128MB; Acceleration sensor: SC7A20; Screen: AMOLED HD screen; Screen size: 1.43 inches; Resolution: 466 x 466; Blood oxygen: dynamic measurement; Dynamic heart rate: sports heart rate curve, 3605; NFC: Multi-functional NFC; Charging: magnetic data cable charging, 5V/250MA; Bluetooth-compatible version: Bluetooth-compatible LE 5.2; Output: 5V/60MA; Watch battery: 400mAh; Headphone Bluetooth-compatible: Airoda chip Bluetooth-compatible 5.0, support compatible for ios / Android system; Headphone detection: dynamic charging detection display status, indicator light; Headphone buttons: support touch buttons, previous song, next song, answer/hang up; Headphone battery: 30mAh; Headphone storage time: 5 hours; Single head weight: 75g Full set weight: 240g; Packing size: 11 x 110 x 80mm; APP: Dafit; UI style: 8 sets of styles, local music playback on the watch, Bluetooth-compatible calls, recording, pedometer/calorie, sleep monitoring, vibration motor, alarm clock reminder, dial-up call, call rejection, stopwatch, sedentary reminder, firmware air upgrade; Other pushes: SMS, WeChat, QQ, compatible for Twitter / Facebook, etc. 10 kinds of pushes, all pushes are optional; WeChat Sports: Join the WeChat sports rankings (customizable private WeChat public account), Chinese language support; Dynamic heart rate: dynamic heart rate histogram display and analysis; Remote control camera: click, shake; Watch firmware supports languages: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese; App supports languages: ar - Arabic, bg - Bulgarian, cs - Czech, da - Danish, de - German, es - Spanish, fi - Finnish, fr - French, hi - Hindi, hr - Croatian, in - Indonesian, it - Italian, ja - Japanese, ko - Korean, n-b - Norwegian, nl - Dutch, pl - Polish, ps - Pashto pt - Portuguese, ro - Romanian, ru - Russian, sv - Swedish, th - Thai, tr - Turkish, uk - Ukrainian, vi - Vietnamese, Simplified Chinese, English, Traditional Chinese; Packing list: 1 x smart watch (built-in Bluetooth-compatible headset) 1 x USB cable 1 x instruction manual 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>

Gt100 Smart Watch 1.43-Inch HD Screen Sports Fitness Bracelet with Tws Wireless Bluetooth Headset Dark Gray