It has a rechargeable lithium battery with USB connection. It has a light intensity of 400 lumens that will keep you illuminated at all times. For greater ease of use and battery saving, it has an on / off button. The battery life ranges from 2 hours at maximum power and 8 hours at reduced power. The Underwater torch Seac Sub R3 FX primarily designed for free diving activities.

Compact, powerful and lightweight, to be used either in underwater environments with little visibility or in tropical seas. Its weight of only 255 gr and its size (length 140 mm, diameter 42 mm), make this item a very manageable and handy underwater accessory suitable for diving everywhere. Fits easily in your luggage, it can be hooked to the wetsuit rings, tacked away in a pocket or attached with the provided strap to the wrist.

The 5 Watt single LED light is able to generate a luminous output of 400 lumens. The light color neutral white (7000 K) similar to sunlight returns the real colors of the underwater environment. The Internal Battery Li-Ion 18650 is rechargeable through the external charger Micro-USB supplied.

Two innovative features have been introduced to prevent flooding, a magnetic switch with electrical pulses stored in a separate compartment and a 3 points radial seal gasket replacing the traditional o-rings. SEAC Sub has once again realized a high quality product of Italian design, ergonomic, in aluminum alloy, optical tempered glass, resistant to shock and pressure. Maximum operating depth 100 mt/300 ft.