Product Name:	Sprinter Headlamp
Category:	Lights
Manufacturer:	Black Diamond Equipment
List Price:	$79.95
Accessories:
Battery Details:	Rechargeable lithium polymer. Charge time = 5 hours. Charging connector is USB.
Battery Life:	Mfr. claims 42 hrs on low, 4 hrs on high. Testing by Outdoor Gear Lab May 2018 revealed a duration of 3.2 hrs on high.
Beam Angle:
Beam Colors:	white only
Beam Distance:	High beam = 50 meters. Low beam = 2 meters.
Beam Intensity:	LED, 200 lumens
Beam Modes:	3 modes: full strength, dim, and strobe
Colors Available:	black strap; black housing with blue trim
Dimensions:
Ideal For:	Ideal for runners, joggers, cyclists
Product Reviews:	Outdoor Gear Lab reviewed 27 headlamps in May 2018. They rated Black Diamond's "Sprinter" the best choice for runners. Most of the reviews on Black Diamond's web site are also very positive.
Water Resistance:	IP rating: X4. Water-resistant, but not completely waterproof. However, the May 2018 review from Outdoor Gear Lab described it as "robustly waterproof."
Weight:	105 grams (3.7 oz.) with batteries
Why It's Cool:	The Sprinter headlamp strap also has a flashing red strobe light on the back side for athletes who walk, jog, or bike at night! Smart! 3-yr warranty.