Ye olde magicshine with two XPEs stuck on the sides and more sensible controls.
Specs quoted from geoman:
1,400 lumens (manufacturer rated) at highest setting
4 Lighting modes; Short Mode, Far Mode, High (all), and Stepless
Stepless programming. Choose from 5% to 100% power output using the Command Control Button
Lighted Command Control Button with 4 level LED battery level indicator and backlight: Green = 100% charge, Blue = 75% charge, Yellow = 50% charge, Red = 25% charge
250 hour run-time on lowest setting, between 2 and 3 hours on highest setting
~3 hours run-time on highest setting (conditions vary, run-times vary too)
SSCP7 and Cree XP-E LED's - durable, up to 50,000 hour lifespan. 3 LED emitters, total.
T6 aircraft aluminum enclosure - anodized
Battery: Li-ion (4) 18650 in a highly durable enclosure with Magicshine branded neoprene mounting cover - velcro attachments
Circuitry: Digital regulated li-ion
Cable: Approximately .75 meter in length - perfect for stowing the battery on the top bar, behind the seat, or in your jersey pocket or Camelback
Warranty: 90 days - manufacturer
3 LED Lighthead, Command Control Button, all cabling: 226g
Four cell 18650 battery pack w/cover: 360g