Display: A 1.99" HD display suggests a reasonably large and high-resolution screen, which can be beneficial for viewing fitness metrics, notifications, and other information.

Fitness Tracking: As a fitness smartwatch, it likely includes various sensors for tracking activities such as steps, distance, calories burned, heart rate, and sleep patterns. This information can help users monitor their overall health and fitness levels.

Multi-functionality: Smartwatches typically offer a range of functions beyond fitness tracking. This may include receiving notifications for calls, messages, and app alerts, controlling music playback, and possibly even GPS for location tracking.

Design: Described as "unisex" and with a "Classic Black Strap, Free Size," the watch is likely designed to appeal to a broad audience, and the strap should be adjustable to fit different wrist sizes.

Compatibility: Smartwatches are often designed to work with both Android and iOS devices, allowing users to sync data and receive notifications from their smartphones.

Battery Life: The battery life of a smartwatch can vary, but it's an essential factor to consider. Some watches can last several days on a single charge, while others may need to be charged more frequently.

Water Resistance: Many fitness-oriented smartwatches come with water-resistant features, allowing users to wear them during activities like swimming or in rainy conditions.