The 49n Ultra Doppler USB Rechargeable Headlamp provides high visibility with its super bright LEDs and installs in seconds with its highly versatile silicone housing and IPX3 waterproof rating. The Ultra Doppler is USB rechargeable, saving you money while reducing your environmental footprint.

Ultra Doppler Headlight Specifications
• 3 super bright LEDs with total brightness of 38 lumens
• 3 modes
• High intensity – 5 hour autonomy
• Medium intensity – autonomy of 9 hours
• Flashing – 9 hour autonomy
• Built-in USB 2.0 wireless charging
• 180° visibility
• IPX3 waterproof rating
• Silicone body with quick-release multi-attachment
• Red low charge indicator
• Green full charge indicator
• 2 hour recharge time
• Compatible with all handlebar diameters
• Black body with clear lens