Specs:
Sort 1
[Model]: F11
[Color]: black
[Bulb]: LED
[Material]: aviation aluminum alloy
[Switch]: rear press swap
Battery: 1 * 14500(not included)
[Size]: 9.2 (size) * 2.7
[Net weight]: 66G
[Gear]: third gear robust mild – weak mild – burst flash/1st gear robust mild

Sort 2
Bulb: LED
Battery: 1 * 18650/3AAA (not included)
Materials: aviation aluminum alloy;
Zoom: telescopic zoom;
Swap: rear push swap
Gear place: 5-gear robust mild – 70% – 50% – explosive flash-SOS
Brightness: 1000 lumens (precise 300-400)
Dimension: 13.6cm (diameter) * 3.4cm (head diameter) * 2.8cm (tail diameter)

Sort 3
Beads: 104 * SMD0630 LED, 8 * 13
Battery: 1 * 18650
Charging mode: USB charging
Zoom mode: telescopic zoom
Dimension: 13.8cm (size) * 2.7cm (head diameter) * 2cm (tail diameter)
Gear 4:LED  robust mild – LED weak mild – COB robust mild – COB flash
Bundle: with USB cable and magnet on the finish