Stay visible and ride safely with the Lezyne Connect Smart 1000XL / KTV Pro Smart Light Set, the most advanced cycling light combo available. Featuring Lezyne&';s Smart Connect wireless technology, this front and rear light pair is fully customizable via the LED Ally companion app, allowing you to set modes and control both lights wirelessly. The 1000XL front light delivers up to 1,000 lumens for unmatched visibility, while the KTV Pro rear light offers up to 75 lumens and 270Adeg wide-angle optics for maximum rear visibility. Both lights are USB rechargeable, weather-resistant, and built for rugged use on any ride - day or night. Features: Powerful Output: Up to 1,000 lumens with eight output modes, including Daytime Flash mode for high-visibility safety. Smart Connect Enabled: Fully programmable and controllable via Lezyne LED Ally phone app. Durable Aluminum Body: CNC-machined, lightweight, rugged, and heat-dissipating construction. MOR Lens Technology: Provides optimized and evenly dispersed light output. Long Runtime: Up to 87 hours of runtime on low mode; 5:30 hours recharge time. Versatile Mounting: Secure strap fits various handlebar shapes and sizes. Weight: 153g.