Smart bracelet with 1.3-inch colour TFT screen and heart rate detection featuring 180mAh battery capacity available in black, blue, green, purple, or red colour options and USB 2.0 charging interface for wearable fitness tracking
D13 Smart Bracelet: 1.3-Inch Colour Screen Wearable with Heart Rate Monitoring

The D13 smart bracelet combines fitness tracking functionality with everyday wearable convenience through its integrated heart rate sensor and colour display interface. This device monitors your cardiovascular activity during exercise sessions and daily routines, providing continuous data collection through its embedded sensors. The 1.3-inch colour TFT screen presents your metrics with clear visualisation, allowing quick glances at your current heart rate and other tracked information. With dimensions measuring 258mm in length by 34.7mm in width and 11.3mm in thickness, the bracelet maintains a compact profile suitable for extended wear without excessive bulk. Five colour options including black, blue, green, purple, and red enable personalisation to match your style preferences while maintaining the same core functionality across all variations.
Features and Construction

The D13 bracelet incorporates several technical specifications that support its fitness monitoring capabilities and user interface requirements. Its memory configuration of 32+32mb handles both system operation and user data storage needs, while the USB 2.0 interface provides the physical connection for charging and potential data transfer functions. These technical elements work alongside the heart rate detection sensor to create a comprehensive wearable tracking solution suitable for daily activity monitoring and exercise sessions alike.
Material and Build
The bracelet's display utilises TFT (thin-film transistor) technology for its 1.3-inch screen, providing the visual interface for metrics and notifications. This screen material delivers colour representation of your tracked data while maintaining the compact form factor essential for comfortable wrist wear. The bracelet's construction incorporates this screen alongside the heart rate sensor and internal components within the stated dimensions, creating a cohesive wearable device designed for continuous fitness monitoring throughout your daily activities and exercise routines.
Size and Practical Fit
With measurements of 258mm in length by 34.7mm in width and 11.3mm in thickness, the bracelet maintains a profile suitable for extended wear during various activities. These dimensions create a balance between screen visibility and wearable comfort, ensuring the device remains unobtrusive while still providing clear metric display on the 1.3-inch screen. The five colour options including black, blue, green, purple, and red allow personalisation of appearance without altering the fundamental dimensions or technical specifications, maintaining consistent functionality across all available variations.
Uses and Placement

This smart bracelet serves as a wearable fitness tracker suitable for monitoring heart rate during various physical activities and daily routines. Its continuous monitoring capability provides data collection throughout exercise sessions, allowing you to track cardiovascular responses to different intensity levels. The device functions as both a fitness accessory and everyday wearable, offering practical health metric tracking alongside basic smart notification features displayed on its colour screen.
Event or Professional Use
For exercise monitoring purposes, the heart rate detection feature provides continuous cardiovascular data during workouts, training sessions, and sporting activities. The bracelet's 180mAh battery capacity supports extended monitoring periods between charges, making it suitable for longer exercise sessions and multi-day use with appropriate charging intervals. The clear colour display allows quick reference to current heart rate readings during activity, providing immediate feedback on your cardiovascular response to physical exertion without interrupting your routine.
Everyday Home Use
As an everyday wearable, the bracelet offers convenient heart rate monitoring during daily activities and routines outside dedicated exercise sessions. Its compact dimensions and five colour options enable seamless integration with regular attire while providing continuous health metric tracking. The USB 2.0 charging interface simplifies power replenishment using commonly available charging cables and ports, supporting regular use with periodic charging as needed based on your monitoring frequency and battery consumption patterns.
Benefits and Buying Value

The D13 smart bracelet provides practical fitness tracking through its heart rate monitoring capability and colour display interface. Its technical specifications including the 1.3-inch TFT screen, 180mAh battery, and USB 2.0 charging offer straightforward functionality for daily wearable use. The device delivers health metric visualisation in a compact form factor with personalisation options through its multiple colour variations.
Reuse and Low Maintenance
The bracelet supports repeated use through its rechargeable 180mAh battery and USB 2.0 charging interface, allowing regular power replenishment as needed. Its memory configuration manages data storage requirements for ongoing tracking, while the construction maintains functionality across extended wear periods. Regular charging through the provided interface represents the primary maintenance requirement, with the included manual offering guidance on proper device care and operation procedures.
Why Choose This Product
This smart bracelet offers practical heart rate monitoring alongside a colour display interface in a compact wearable form factor. Its combination of 1.3-inch TFT screen, continuous heart rate detection, and five colour options provides clear metric visualisation with personalisation possibilities. The specified dimensions create a comfortable fit for extended wear, while the USB 2.0 interface enables straightforward charging using commonly available cables and ports for convenient power management.

