How does the E-Star's hand crank work?
The hand crank on the E-Star flashlight allows the unit to be operated even if the battery has dead or is not installed at all. The crank allows the conversion of manual muscle power into electricity using the built-in super capacitor. After only 20 seconds of squeezing the crank, you will be able to use the E-Star on low for about 2 minutes on the low setting or up to 50 seconds on the medium setting. This action can be repeated indefinitely!
What battery can be used in the E-Star?
The E-Star comes with a rechargeable 1300mAh low self-discharge Ni-MH battery.
You may also use a standard alkaline AA battery with the E-Star flashlight.
Alternatively, the E-Star's internal capacitor can allow the flashlight to work even without batteries by use of the hand crank mechanism.
What is the beam angle of the E-Star?
The E-Star features the same spot/flood combination beam that you'll see from most Fenix flashlights.
The "Hot spot" central beam angle is 22º with a wide spill "halo ring" beam angle of 78º
What kind of LED is used in the E-Star?
The E-Star uses a high-quality white light LED which conforms to IES LM-80 standards.