Ideal for all riding styles, it's rechargeable & has six different modes to choose from. One of the modes is a day time pulse mode, which ensures you are more visible to traffic during daylight hours. Simple to Use Bike Safety Light In addition to this light’s bright output, it also has an eco-flash mode, which automatically kicks in when the light's battery power drops below 10%
- helping you to get home safely. Easy to install, the Kryptonite Alley F-650 Premium USB (Universal Serial Bus) Front Light can be mounted on various points on your bike to suit your personal preference. Run Times/ Outputs: High Steady Mode: 2 hours / 650 lumens Medium Steady Mode: 4 hours / 325 lumens Low Steady Mode: 12 hours / 100 lumens Daylite Pulse Mode: 8 hours / 650 Nitelite Pulse Mode: 10 hours / 100/300 lumens Economic Flash Mode: 26 hours / 100 lumens