Rear Bike Lights with 3 Modes Aluminum Alloy Bar End Safety Lights for 18.5-22mm Handlebars Road Gravel Touring Commuter Cycling and Night Riding

These LED bar end bike lights insert neatly into compatible road bike handlebars, delivering discreet rear and side visibility without cluttering your cockpit. Built with a durable aluminum alloy housing and an integrated lens-button design, they allow effortless switching between constant, fast flashing, and slow flashing modes. Key Features Integrated Bar-End Mount: Fits handlebars with 18.5–22 mm inner diameter for a clean, low-profile setup. Dual-Direction Visibility: Red LED provides both rear and lateral visibility in low-light conditions. 3 Light Modes: Constant, Fast Flashing, and Slow Flashing easily controlled by pressing the lens. Rugged Aluminum Shell: CNC aluminum alloy housing protects against daily road vibrations. Ultra-Lightweight: Approx. 20g per light (5 lumens output). Replaceable Battery Powered: Uses standard CR2032 coin cells for convenient maintenance. Battery Runtime Constant Mode: Approx. 50 hours Fast Flashing: Approx. 100 hours Slow Flashing: Approx. 100 hours Package Includes 2 × LED Bar End Bike Lights