Force Shark 700LM USB Front Light

1 x high-performance white CREE XML diode 700Lumen
3 functions lighting: 100% beam(2h), 50% beam(4h), 25% beam(8h)
3 functions flashing: slow flash with normal beam(8h), slow flashing with high beam(4h)
fast flashing with normal beam(4h), modes switch: short press of button
function switch lighting/flashing: long press of button (3 sec.)
switch off the light: longer press of button (2 sec.)
battery Li-Pol 18650 3.7V 2400 mAh removable , USB charging 
battery status and power charging indicator, charging time: 4h
(orange LED flashing-charging, orange LED is on-charging complete)
size: length 105 mm, width 36 mm, height 40 mm
material: plastic/ alloy heat sink front panel
weight with holder: 130 g , packed in FORCE box