Fitted with a linear alignment of the four very bright LEDs inside the extremely robust and impact proof polycarbonate casing and a digital control of Photon Freedom® as well as the fluorescent soft touch switch - includes variable adjustment of brightness, various signal modes and an automatic SOS mode.

Unique worldwide:
REX comes with an integrated lithium ion battery which can be recharged up to 500 times using almost any kind of conventional battery.
This means that the lamp is ready for use any time and any place, as the electrical current intake by the built-in batteries is only a fraction of the capacity that, for example, a AA battery requires.
So the battery used to charge the REX will continue to work in an emergency situation.

This avoids unnecessary waste. One charge using a standard battery only costs a few cents depending on the type of battery (about 6 cents when using a D-cell).

One full charge is completed after about 2 hours and lasts for about 2-3 hours at maximum lighting power - up to 48 hours at the dim setting.
The LED flashes during a charge. Once charging has completed, the LED stops flashing and the REX turns itself off automatically.
Under normal circumstances, the REX can charge twice using a standard AA battery, up to three times using a NiMH rechargeable AA battery and up to 20 times using a single D-battery.