House of Rave's new adjustable Stripe LED armband is the piece of rave gear you need for your next festival outfit. Our stretchy LED armband makes you more visible at nighttime events, adds a touch of. cyberpunk fashion to your festival outfit, and is a great conversation starter. The light up armband is size adjustable and fits arms 11.5-16in. It's a fun glow armband that makes a great rave accessory for men or women. LED armbands feature a rechargeable battery and have 3 light modes. Light up armbands are a perfect costume, festival or rave accessory. Pair them with other House of Rave LED rave accessory products to really stand out!