D13 Colour Screen Smart Bracelet with 1.3-inch TFT Display, 180mAh Battery for Heart Rate Detection in Blue, Black, Red, Purple or Green, 258mm Sports Wristband
D13 Smart Bracelet with 1.3-inch Colour Screen and Heart Rate Detection

The D13 smart bracelet is a wearable device designed to provide basic health monitoring with a focus on readability. Its primary feature is a 1.3-inch TFT colour screen, which displays information such as heart rate data. This makes it suitable for users seeking a straightforward way to keep an eye on their pulse during daily activities or light exercise sessions. The bracelet connects via a USB 2.0 interface and is powered by a built-in 180mAh rechargeable battery.
Features and Construction

The D13 bracelet combines a display and sensors in a compact wristband form. Its build is defined by the components listed in the product specifications, which focus on core functionality for tracking.
Material and Build
The visual interface is provided by a TFT (Thin-Film Transistor) screen, a common technology for colour displays in electronic devices. This screen measures 1.3 inches diagonally. Internally, the device incorporates sensors for heart rate detection and includes 32+32mb of memory for storing tracked data. The construction results in a device thickness of 11.3mm.
Size and Practical Fit
The bracelet has a total length of 258mm and a width of 34.7mm. These dimensions determine how it sits on the wrist. The product is offered in five distinct colour variations—blue, black, red, purple, and green—allowing for some personalisation in appearance.
Uses and Placement

This smart bracelet is intended for personal health and activity monitoring. Its features support a range of casual to semi-active scenarios where tracking heart rate is useful.
Event or Professional Use
The heart rate detection function can provide basic biometric feedback. This could be relevant for informal fitness assessments, wellness checks, or during activities where monitoring exertion levels is beneficial. The colour screen offers clear visibility of data in various lighting conditions.
Everyday Home Use
For daily wear, the bracelet serves as a convenient tool for observing general heart rate trends. Its multiple colour options allow it to match different personal styles or outfits. The USB 2.0 connectivity facilitates syncing data with other devices for simple review.
Benefits and Buying Value

The D13 smart bracelet offers specific, measurable features centred on display clarity and a core tracking function. Its value lies in providing these utilities in a compact, wearable format.
Reuse and Low Maintenance
The device is designed for repeated use as a wearable tracker. Its 180mAh battery will require periodic recharging to maintain operation. The TFT screen and overall construction are built for the sustained, light-duty use typical of a wristband device.
Why Choose This Product
This product may suit users looking for a smart bracelet with a colour screen and heart rate monitoring, available in several colours. The stated specifications, like the 1.3-inch display and five colour choices, provide clear, factual differentiators for comparison against other basic trackers.

