The Light‑Up Red LED Armband – Pack of 12 provides bright, reliable visibility for runners, walkers, cyclists, and anyone active after dark. Each band measures 6.5" x 1.75" and includes an adjustable strap, giving it a one‑size‑fits‑all fit that stays secure and comfortable during movement. Designed for both style and safety, this armband features bold red illumination with fast‑flash and slow‑flash modes. Switching between lighting patterns is simple: just press the button to choose the mode that best suits your environment. Lightweight, durable, and easy to wear, these LED armbands are ideal for nighttime events, group activities, school programs, and outdoor workouts.