The LED reflective armband is designed for outdoor activities such as running, cycling, and walking. It features a bright, flashing warning light that enhances visibility in low-light conditions. The armband is lightweight and comfortable, making it ideal for extended use. Its adjustable straps ensures a secure fit for various arm sizes, providing safety and peace of mind during nighttime activities. Features -Color:Light Green -Material:Nylon plastic -Size:27.50X2.50X1.20cm/10.81X0.98X0.47in -Light color: Green -Blinking mode: Steady, fast, and slow blinking -Battery: 2xCR2016 -Luminous time: 60-80h -High brightness led light: the bright led light enhances running safety, making you more visible in lowlight conditions or at night -Reflective material design: made with reflective material, it increases visibility at night, effectively preventing traffic accidents - : multiple flash modes meet different scene requirements, allowing you to personalize your experience -Lightweight and comfortable: crafted from lightweight and comfortable materials, it won't burden you, allowing for more freedom during exercise -Multiscene application: suitable for outdoor running, cycling, night walking, and more, providing comprehensive safety protection Package list: 2 x arm band