: Includes 24/7 heart rate tracking, blood oxygen (SpO2) detection, and real-time blood pressure monitoring. Sleep Analysis
The SDMS 708 does not run WearOS or watchOS; it runs a proprietary RTOS (Real-Time Operating System). This has pros and cons. sdms 708 watch
It mirrors notifications from your phone (Calls, SMS, WhatsApp, Instagram, etc.). The vibration motor is strong—strong enough to wake a heavy sleeper or alert you while riding a motorcycle. It also supports call rejection via the touch screen. : Includes 24/7 heart rate tracking, blood oxygen
: It supports Bluetooth calling, allowing users to answer and dial calls directly from their wrist when paired with a smartphone. It also provides message notifications for apps like WhatsApp, Facebook, and Instagram. It mirrors notifications from your phone (Calls, SMS,
The watch supports over 100+ sport modes. This sounds like marketing fluff, but the core modes work well:
Here are some key features and specifications: