This 32W LED V2 light is machined from aluminium then black hard-coated for optimal heat-sinking.  This light emits a signifiant amount of heat so we recommend not switching on in air.
Focusable 32 Watt LED with 4000 Lumen Output @ 6500 Kelvin colour
Variable output with five Piezo controlled levels of output
Level 5 - 4000 Lumen
Level 4 - 2200 Lumen
Level 3 - 1000 Lumen
Level 2 - 160 Lumen
Level 1 - 25 Lumen
Dry Lid is completely sealed providing protection from water intrusion
Recessed power switch for lower profile
3 year limited warranty
UN 38.3 Test Compliant - BATTERY IS SAFE FOR AIR TRANSPORT
Depth rating 150m+
Package includes light, charger, US power cord with UK adapter
 
Specification with 10aH battery pack:
Powered by two 5.2aH (57.5wH) Li-Ion batteries
195 minutes burntime at Level 5 (2.25 days at Level 1)
9 inch (22.7cm) Length, 2.75 inch (7cm) Diameter (3" available on request)
Dry Weight 2kg and in water 0.45 kg negative
Recharge time from complete discharge 6 hours