SLUB S5 Fitness Tracker HR Black with Replacement Strap

SLUB S5 Fitness Tracker HR Black - Includes extra black strap

Purchased recently and only tried on once. It didn't quite fit me and the strap was too long, so I'm selling it.
USB charging and operation have been confirmed.
I'm also including an extra strap that I bought separately, which is compatible with the same smartwatch.

Only tried on once.

Stored at home. Please refrain from purchasing if you are concerned about amateur storage.

[Activity Tracker] This running watch can record steps, distance traveled, and calories burned, allowing you to monitor the effectiveness of your walks and runs. Set goals and enjoy training to work towards a healthier lifestyle. Inputting the data into the app provides more accurate distance tracking.
[Sedentary Reminder] Prolonged sitting can lead to poor blood circulation and negatively impact your health! With the sedentary reminder feature set in the app, you'll receive vibration alerts at regular intervals. This promotes a healthier lifestyle.
[Long Standby Time] Utilizes a low-power consumption intelligent chip and is compatible with Bluetooth 5.3, offering wide compatibility. A single full charge provides up to 13 days of continuous use. You can charge the smart bracelet with any USB charging port, eliminating the need for a dedicated charger.
[Sleep Tracking] Sleep quality significantly impacts mood, health, and overall life! Wearing the smart bracelet allows for real-time monitoring of your sleep status. The accurate data helps you improve your sleep.
[Color] Black