The new Moon Sirius Pro intelligent rear light is equipped with brake & light sensitivity technology. Constructed from a CNC Aluminium heat sink casing it's the ideal rear light solution for your daily commute.

Features:

• Intelligent operation: Motion sensitive & Light sensitive
• Built-in reflector
• Break Sensor
• Auto safe mode
• Day flash mode
• Light mode memory
• CNC Aluminum heat sink casing
• USB-C rechargeable
• Quick release universal bracket
• Low battery, charging & fully charged indicator
• Automatic fully charged cut-off system
• Side visibility
• Water resistant (IPX 7)
• STANDBY TIME: 500hrs
• Variable lumen system