Home Smart Beacon Beam Xtreme Dual Function Head Lamp. Super bright， 500 lumen， 230 degree front LED lamp with rear red safety light. High， low， and strobe light settings. Waterproof， not slip adjustable band. Adjustable head band fits all sizes. Built-In Rechargeable battery works up to 6 hours on a single charge. Perfect for home projects， running， camping， hiking， cycling， walking the dog， and more!FeaturesSuper Bright， 500 lumen， 230 degree， front LED lamp.Rear red safety lightHigh， low， and strobe light settingsWaterproofNon-Sip adjustable bandAdjustable headband fits all sizesBuilt-in， rechargeable battery works up to 6 hours on a single chargeSpecificationsSuper Bright， 500 Lumen， 230 Degree Front LED Lamp.Rear Red Safety LightHigh， Low， and Strobe Light settingsWaterproofNon-Slip adjustable bandAdjustable head band fits all sizesRechargeable battery works up to 6 hours on a single chargeWarrantypReturn if defective/p