BLACKHAWK! Legacy X6-P Flashlight – Black

C4 LED Technology, Impervious To Shock With A 50,000 Hour Lifetime
Unbreakable Polycarbonate Lens With Scratch-Resistant Coating. O-Ring Sealed.
Max Output: 160 Lumens Max Range 390 Meters

Water resistant lightweight thermoplastic construction
Unbreakable polycarbonate lens with rubber coating
3 high intensity 100,000 hour life LEDs

50 hrs (low); 3 hrs (hi)Battery Burn Time
4 AA Alkaline Batteries (Included)
Tested Lumen Value 9.0 (low); 21.0(hi)

Easy-to-install – Simply attach the sensors and ride. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes.
Speed sensor – Attaches to the hub of either wheel and self-calibrates with your Garmin Edge to give you accurate speed and distance at all times, including indoors on the turbo trainer.
Cadence sensor – Fastens to any crank arm size and measures pedal strokes per minute so you can get the most out of your training.