1. Design: Based on a human-centered philosophy: modern, thoughtful, lively, beautiful, and equitable.

2. High-quality nylon strap + ultra-bright PU light-guiding fiber optic cable + ABS plastic control box.

3. Quality Guarantee: Every process undergoes rigorous testing, including tensile tests, strength tests of plastic and metal fasteners, and tests for oxidation and corrosion resistance.

4. Attention to Detail: Every detail is strictly controlled. Even after one or two years of use, simple dust removal is enough to make the strip look like new again, ensuring a long lifespan. The luminous strip can be used for DIY projects.

【Usage】: Set the switch to steady light, fast flashing, slow flashing, or off.

【Light Color】: Blue

【Dimensions of Luminous Bracelet】: Total dimensions: Length 35 cm, Width 4 cm. Measured manually; measurement methods and tape measures may vary, with a margin of error of approximately 1 cm.

Weight per piece: Large size 27 g

【Light Source Description】: LED lights illuminate the entire fiber optic cable via an ultra-bright PU light-guiding fiber optic strip, providing a clear warning and safety function. Effectively water and rain resistant. The battery is removable for washing; simply reinsert it after washing and drying.

Suitable for dark environments, night activities, and outdoor sports. It uses ultra-bright LED fiber optic lighting for warning purposes while showcasing individuality. The elegant design makes it suitable for use both day and night.

**Frequently Asked Questions**

1. Is the battery replaceable? A: Yes.

2. What are the flashing modes? A: Fast flashing, slow flashing, steady light, and off. Four modes.

3. How long does it last? A: Approximately 50 hours.

4. Can the light strip be washed? A: The battery is removable for washing; simply reinsert it after washing and drying.

5. Is the LED strip waterproof? A: It glows even underwater. The battery must not get wet. You can try it.

6. Where can I buy batteries? A: Batteries are readily available in watch stores, electronics stores, and supermarkets.