When you need to have excellent visibility in the dark while keeping both hands free, then get the Princeton Tech APEX Rechargeable LED Headlamp. The newest APEX, with 90 hours of burn time, has a rechargeable lithium ion battery pack which clips to the head strap, 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.

Specifications and Features:
USB charging
1 Maxbright LED
4 Ultrabright LED's
275 lumens
90 hour runtime
Lithium Ion battery
9.9 oz

Includes:
Remote lithium ion rechargeable battery
Velcro strap to mount to bike helmet
Head strap and crown strap
USB charging cable
42" extension cord
Head strap bracket