Product Parameters:
Blue vibrating wristband with alarm clock, simple digital display, and a lightweight, breathable band design. The adjustable strap fits wrist sizes from 14 to 23 cm, offering a comfortable fit for overnight wear. The product is rechargeable and designed in a compact wristband form that is easy to wear and transport.

Core Functions:
This wristband uses gentle and silent vibration to wake the wearer without making noise, helping to reduce disturbance to nearby individuals. It is easy to set before bedtime by wearing it on the wrist and selecting the desired alarm time. In addition to the alarm function, it includes time display, step counting, timing, and calorie measurement, providing basic smartwatch-like daily functions.

Suitable Scenarios:
Suitable for sleep use at home, shared bedrooms, travel, work routines, and daily wear. It is a practical option for light sleepers, individuals sharing a room with a partner or others, and users who prefer a silent wake-up method with a minimalist wrist-worn design. It also suits men, women, and teenagers seeking simple everyday fitness and time display functions.

Product Summary:
This rechargeable vibrating alarm clock wristband combines a silent wake-up feature with a clear digital display and basic daily tracking functions. With its adjustable fit, lightweight structure, and portable design, it offers a simple and practical solution for peaceful waking and daily use.