Nebublu Solar USB Rechargeable Bike Headlight Front Light Waterproof Flashlight Night Riding Light Lamp with Horn - Be Seen and Heard on Your Bike

4 modes adjustable according to different needs: High (1000 lumens), (600 lumens), Slow strobe (600 lumens), Fast strobe (800 lumens). Yellow emergency lamp with 2 modes: Constant, Strobe. 120db horn is loud enough to be heard in traffic, effectively increasing riding safety. Solar panel and 3000mAh rechargeable battery provide sufficient endurance for your light. Battery indicator lights remind you of battery life.