The upgraded POWERCAP 2.5 LED Rechargeable LED Headlamp Camp combines LED technology with a premium ball cap to provide you with the perfect hands-free flashlight. The powerful LED lighting system gives users more than 150 lumens of light with a bright lighting field for optimal illumination of tasks at hand. The 2.5 series is USB-rechargeable and compatible with cell phone wall chargers, USB power banks, and USB computer ports. Enhanced IPX4 water-resistant and washable design allows long-lasting use with a soft, moisture-wicking lining to pull moisture away from your head and keep you warm and dry. A snapback closure allows a personalized fit. It's the best lighted cap for jogging, biking, camping, hunting, fishing, auto repair, home improvement, or any other activity needing hands-free lighting.Manufacturer model #: LCBR-3051. Upgraded design with rechargeable LED lighting technology 3 LED light output settings: High (80 lumens, 15m visibility), Medium (35 lumens, 10m), Low (15 lumens, 8m) Max light output is 150 lumens Runs up to 4 hours on High, 5.4 hours on Medium, and 10.5 hours on Low Recharge time: 6.5 hours to full charge for optimum use IPX4 water-resistant Shockproof to 1m Snapback closure Includes USB charging cable