• Integrated accelerometer that activates the 5 Led brake light for 2 seconds when the bicycle decelerates
• Low battery indicator
• Battery: 2x AAA (not included)
• Rain resistant
• Compatible with 22,2-31,8 mm diameter tube
• Dimension: 31x60x25 mm
• Weight: 31 gr
Verande, Portapacchi & Portabici