Most rear lights are fairly useless on a bike with a dropper post, since they are mounted really low they're often obscured by the rear tyre. This light attaches to the saddle rails, so it's easier to see and closer to car drivers line of sight.

Blinder Link is an impressive bike light that's simple to use, while being stacked with innovative features that you'll love

Features:

Bright enough to be seen from over 1 km

• Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time.
• Blinder Link has a unique easy on/off clip design that allows a rider to quickly & easily remove or attach the light from the mount.
• When low on battery, the lights beside the button will glow red. When charging, the lights will turn green and then turn off once charged.
• Optional rack mount available.
• IP67 waterproof rating.
• USB-C charging.

Specification:

• Light Output Range -Steady On - High: 100 lm, Steady On - Low: 20 lm
• Run Time - High: 50 hrs, Low: 4 hrs
• Charge Time - 4 hours
• Light Modes - 8
• Dimensions - H: 51mm x W: 44mm x L: 77mm
• Weight - 74 grams
• Operating Temperature - -20 to 50 °C / -4 to 122 °F
• Optimum Charging Temperature - 20 to 22 °C / 68 to 72 °F (Room Temperature)