Giant Helmets|Bike Lights|Numen Alumbra Tail Light (Black) (For Helmets) (20 Lumens)

Designed to integrate seamlessly with compatible Giant and Liv helmets, the Numen Alumbra TL is the slimmest and most lightweight helmet-attachable tail light and features a unique quick magnet mount design for easy on and off as well as a built-in low-power indicator.

Features:

• 20 Lumens maximum output
• ANSI certified lumens and runtime
• IPX4 waterproof
• Battery indicator alerts remaining run-time before powering off
• Runtime:
• 2.5 hours (High | 20 Lumens)
• 6 hours (Low | 10 Lumens)
• 7 hours (High Flash | 20 Lumens)
• 24 hours (Low Flash | 5 Lumens)
• Helmet Compatibility:
• Rev Comp
• Compel
• Roost
• Strive
• Lanza
• Coveta
• Rev Liv Comp
• Luta Series

Specifications:
Brightness: 20 Lumens
Battery Type: Rechargeable (USB)
Run Time: 2.5 – 24hrs (Mode Dependent)
Beam Color: Red
Color: Black
Weight: 22g