Here's what other sites are saying:
The Mammut S-Flex Headlamp is an LED light headlamp and one of the smallest and most affordable of Mammut headlamps. Powered by a single AA battery that's easy to replace. Narrow headband reduces packing volume and is comfortable to wear. HiFlux LED and Total Reflex Optics give you a strong, even beam of light. Two levels of intensity for looking down the trail or looking around the tent. Red light to preserve night vision, flashing red for emergency signaling. A great LED headlamp for anyone looking for a camping light. Colors: Black, Blue. Powered by 1 AA Battery, Included. LED Type: 1 x HiFlux.LED. Light Range Max: 20 m. Battery Life Max: 40 h. Lightangle Flood Light: 40 degrees. Weight: 22 g, 48 with batteries
- Tahoe Mountain Sports
The Mammut S-Flex Headlamp is powered by a single AA battery, keeping weight and size to a minimum. The S-Flex uses a HiFlux.LED and Total Reflex Optics to generate excellent light output, offering two levels of beam intensity, a continuous red light and a flashing red light ensure flexibility in all situations. Four settings: flood-light high, flood-light mid, red light, flashing red Emergency alpine signal, activated by holding the on/off button for 2 seconds will flash high-output LED 6 times per min. every other min. Dimension: 2.75 x 1.5 x 0.6 in (7 x 4 x 2 cm) Adjustable flood offers 40deg for fine tuning light beam Switch lock prevents headlamp from accidentally turning on inside your pack Small, but substantial elastic headband Uses one AA battery (included) IPX6 watertight standard; resists heavy splashing and rain
CLOSEOUTS . Mammutand#39;s S-Flex LED headlamp has a low-profile lamp and thin headband to minimize bulk while maximizing performance. Versatile design features one HiFlux LED light and two Red Super Bright LED lights. Available Colors: BLACK, BLUE.
- Sierra Trading Post
The S-Flex Headlamp combines high intensity with low weight for an overall high-value package. An LED bulb offers two levels of beam intensity, a continuous red light and a flashing red light, all powered by a single battery.