BX-400 Bike Light Set - Powerful Front and Back Lights 12hrs Max Rechargeable Bicycle LED Headlight - 14hr Max Taillight Accessories for Night Riding, Cycling Safety for Adults Kids Men Women

This LED light offers 420 lumens of brightness and a 120-lumen rear light, providing visibility and safety. It has a long battery life of up to 12 hours in Low and Strobe modes and up to 14 hours in Rear DUO-120 mode. The light is water-resistant and features a secure, adjustable strap for easy installation.

• The description claims the battery delivers up to 12 hours of runtime in Low and Strobe modes.
• The description claims the Rear DUO-120 provides up to 14 hours of performance.
• The description claims the light is water-resistant.