The Topeak Whitelite HP 2W is high intensity and long burn times in a lightweight, economical package. Super bright 2 watt LED provides up to 180 Lumens. Machined aluminium housing is watertight and finned for cooling. The stem-mounted Li-Ion rechargeable battery features an on-board RISC processor for up to 10.5 hours of run time with 40 minutes of reserve at 1 watt.
– You can cancel the purchase at any time, just click on "give up the deal" and you will not be charged anything