Simple and efficient to use-simply wear it on your wrist for constant anti-static protection. Smooth, high-quality finish resists damage and peeling. Available in two color options. Serves both functional and decorative purposes to complement outfits. Adjustable wristband, allowing easy customization. The button design saves time and effort. Features6: Functional design: indicator light remains steady during daily wear and flashes only when discharging static electricity. Features7: Built-in battery requires no charging or frequent replacement, lasting approximately 2-3 years for long-term use., Weight: 0.07165023515 Pounds, Manufacturer: Frewurwer