• Fits aero or round seatposts (ø25.4 to ø34.9mm), seatstay, and Topeak bags
• Two super bright LED's provide 25 Lumens and three light modes
• 3 modes: 3 hr (High) / 30 hr (Low) / 40 hr (Blinking)
• CABLE-FREE CHARGING: Simply plug light body directly into USB port for charging
• 240° visibility

Charged to be seen! The TailLux 25 USB design features convenient cable-free charging with a direct USB port plug. Two super bright LEDs provide 25 lumens and three light modes, so you can be seen up to 2km away - even on the darkest nights. Bi-directional tool-free mounting and removal is accomplished by a single silicone strap making it simple to use on seatposts, seatstays or Topeak bags. (with included bag clip)

• Max 25 lumens output
• IPX6 water / dust rating
• 63 x 27 x 25mm
• 30 grams
• Charging / low battery indicator
• 3 modes: Constant High (3hr) Constant Medium (30hr) Blinking (40hr)