The newest APEX, with 90 hours of burntime, has a rechargeable lithium ion battery pack which clips to the headstrap, or can be moved to the user’s belt or stashed in their pack with an extended power cable. A USB charging cable comes standard with the headlamp, making it easy to replenish the battery whether at home or overseas. With a single Regulated Maxbright LED partnered with Four white Regulated Ultrabright LEDs, the Apex provides either a powerful spot beam or a bright flood - two big buttons make switching between modes easy.
• USB Charging Cable
• 42" Extension Cord
• Remote Lithium Ion Rechargeable Battery
• Head Strap & Crown Strap
• Head Strap Bracket
• Velcro Strap to mount to Bike Helmet
No returns will be accepted on this item unless it is a warranty issue.
RECHARGEABLE LITHIUM ION
REGULATED LED / CONSTANT BRIGHTNESS
Princeton Tec lights that feature regulated LEDs have a sophisticated regulating circuit that maintains initial brightness as long as the batteries have sufficient voltage. Traditional lights are very bright initially, but immediately begin to dim and continue to dim until the batteries are drained. Constant Brightness is a term used to describe products that have regulated LEDs.
WATERPROOF - LEVEL 2
Princeton Tec’s intermediate rating, Level 2, is assigned to lights that offer a degree of water protection equivalent to IPX7 in the International Electrotechnical Commission (IEC) standards. Lights rated at Level 2 provide waterproof integrity down to 1 meter for up to 30 minutes.
FOCUSED NARROW BEAMS
This pattern creates a long, powerful beam of light excellent for illuminating distant areas. The resulting long-throw spotlight is especially well-suited for night hiking and search and rescue.
FOCUSED WIDE BEAMS
This beam pattern is an excellent choice for multipurpose activities. At close range, focused wide beams simulate normal daylight conditions and allow you to take advantage of your peripheral vision.
The highest quality LED available from Lumileds, Princeton Tec’s Maxbright LED is extremely bright and efficient. This single LED emits a smooth, powerful, white light useful for a wide range of tasks. Princeton Tec uses collimators or reflectors with the Maxbright LED depending upon the application.
4 ULTRABRIGHT LEDS
The highest quality LED available, the Ultrabright LED is bright and efficient. The smooth, white, wide-beam light emitted by Ultrabright LEDs is ideal for close to mid-range tasks. Ultrabright LEDs are usually grouped together to offer a more powerful light source. Advances currently underway will continue to improve the effi ciency and brightness of Ultrabright LEDs.
This beam pattern combines focused narrow and focused wide beams to allow for the most versatility. At close range, the focused wide beams simulate normal daylight conditions so you can take advantage of your peripheral vision. The focused narrow beams create a long-throw spotlight ideal for night hiking and search and rescue.
Multiple settings on many of our products give you the flexibility to adjust your light’s brightness and/or beam width to illuminate greater distances or to conserve battery power, depending on your needs.
The light output of Princeton Tec lights is measured in lumens. A lumen is unit derived by the International System of Units (SI) for measuring light output.