The Daybot Tail Light has a CREE LED to power a 100 lumen Daytime Pulse mode for increased visibility on sunny days. Switch from Day Modes to Night Modes to conserve battery power. Hold the power button down for 1 second to turn the light on or off.
The Daybot Tail Light has redesigned mount that works with the included seatpost and seatstay brackets. If you'd like a backpack clip compatible mount, you can find one here.