Cái smartwatch này mỏng quá, có thể add thẻ thang máy NFC: Oppo Watch S

This is a video sharing my quick experience with the Oppo Watch S, a smartwatch running RTOS (not WearOS), compatible with both Android and iPhone. The information provided in this video is for reference only and is not mandatory. Before deciding to purchase or follow the instructions, you should research thoroughly and consult information from multiple sources. Download the LiAi app: technology information summary https://liai.app 00:00 - Introduction 00:40 - Slim and lightweight design 02:06 - Display 02:42 - ColorOS Watch interface 02:59 - NFC elevator card copying feature 03:36 - Sports 04:24 - Battery 05:01 - Experiencing smart features and function menus on ColorOS Watch 7.1. 05:28 - Disadvantage of lacking app icons for some iPhone notifications. 06:10 - Practical testing of the watch's ability to make direct calls via SIM and app. 07:29 - Summary You can follow me at: Facebook:   / duyluannice   TikTok:   / duyluandethuong   Join the "Let's Play Technology Together" group to ask questions and share experiences about technology, smart homes, and home appliances: Facebook:   / cungchoicongnghe   The items I'm using can be purchased at https://duyluandethuong.koclink.info/.