Lock-out mode - avoids accidental battery drain
To LOCK, turn off the light, then press & hold the operation button for 3 seconds, red LED will blink twice as indication.
To UNLOCK, press & hold the operation button for 3 seconds, CREE LED will turn on.

To Select Lighting Modes
Press the operation button to cycle through CREE LED HIGH > CREE LED LOW > RED LED ON > RED LED SOS-FLASHING > OFF
[Press OFF if stays at any mode over 3 seconds]

3 x 1.5V AAA Alkaline Batteries [Included]

1 x XP-C Cree White LED
1 x Ø5mm Red LED

65mm x 35mm x35mm

83g [With Batteries]