Linking the popular rechargeable NiteHowl necklace with a slide-on bandana, this new design combines fun and function. The machine-washable bandana slides onto the LED necklace for a secure hold and features a reflective pattern for added visibility. The cut-to-size necklace features Disc-O Select technology with color-changing Disc-O mode and three selectable colors of red, green and blue. Recharging in one and a half hours via micro USB cable (not included) and running up to five and a half hours, the bandana is available in Red or Grey.