Come and see our amazing products. Propel your brand into the spotlight at your next advertising event with this LED beanie. The acrylic knit beanie features an integrated LED light panel made of ABS and TPR. It uses two button cell batteries (CR2032) that are included and replaceable and features four bright white LED lights with three levels of brightness: 100%, 75%, and 50%. From the "off" setting, press the black button once to achieve 100% brightness, twice for 75% and three times for 50%. Pressing it a fourth time turns the light off. Remove light panel before washing and handwash only. This hat is available in black or gray. Top off your marketing plan with a successful promo tool. Pls confirm further with us if any query about packing info, inventory status and time schedule.