: Includes Near Field Communication functionality for compatible services. Technical Specifications Specification Case Material 49 mm Titan case (or 47 mm aluminum depending on variant) Display 1.96-inch HD Retina (320x320 resolution) Battery 320 mAh (some variants listed at 260 mAh) App Support RD Fit (available for Android and iOS) Additional Tools Calculator, Weather, Calendar, and Remote Camera Shutter
Specific health tracking for breathing exercises and menstrual cycles. Watch bob-E180A
: Includes a built-in voice assistant for hands-free operations. : Equipped with Bluetooth for handling call notifications
: Equipped with Bluetooth for handling call notifications and music playback control when paired with the RD Fit app . Sleep duration and mental health insights
: Features a high-resolution 1.96-inch Full HD Retina display (320 PPI) for clear visibility in various lighting conditions. Connectivity & Smart Tools :
: Beyond basic steps, it monitors: Heart rate, blood pressure, and blood oxygenation. Sleep duration and mental health insights.
The (often identified by model codes like BK118N and associated with the number 180 for its sports functions) is a performance-oriented wearable that balances high-end aesthetics with comprehensive fitness tracking. Key Features