The Hecto 500XL It features built in cooling fins and cutouts for side visibility. Its single LED design provides up to 500 lumens of output and eight output modes—including a Daytime Flash mode. Runtime is up to 20 hours. Charging is simple with an integrated cable-free USB stick.

• Securely straps to a variety of handle bar shapes and sizes
• 8 lighting modes allows you to dial in the preferred brightness needed or extend run time depending on the conditions
• Battery: 1, 803030 Lithium lon Rechargeable, 3.7(V), 2.4(Wh), 12.9g, Included