Seac R15 is a very light diving flashlight (300 gr) made of resistant aluminum with a tempered optical glass lens and a waterproof NBR O-ring. The light beam is 1 CREE XPL LED with an adjustable zoom angle from 12° to 75°. The light intensity can also be adjusted with one or more presses of the power button. The autonomy of use goes from 2 hours at maximum power, equivalent to 900 Lumens, up to 4 hours at minimum power. The flashlight is powered by a 2200 mAh 18650 Lithium-Ion battery that sits inside the flashlight and is rechargeable via Micro-USB. A red/green LED indicator makes it easy to check battery charge. The electromagnetic switch is equipped with a safety lock to prevent accidental starting. Length: 166mm. Head diameter: 47mm.