The TL4000P EOS12 Sidemount is a high-performance technical dive light with a 4000 lumens output and a tight 8° beam for maximum penetration with a smooth peripheral spill. Compact and versatile, it is powered by a self-contained BATCELLEO12CANISTER Li ion rechargeable battery design that offers exceptional convenience and performance for discerning technical divers. Light source 3 x LED. Light output 400 Lm (level I), 1000 Lm (level II), 2000 Lm (level III), 4000 Lm (level IV). Casing material Aluminium alloy. Anti-corrosive anodized. Power source Li ion Rechargeable battery pack 3 x BATCELLEO12CANISTER. Angle of light beam 8° narrow beam. Color temperature 6500K. Burn time 7 hrs (level IV), 14 hrs (level III), 28 hrs (level II) and 70 hrs (level I). Maximum depth 150 m tested. Size (Light head / Canister) Dia. 63 x L. 80.6mm / Dia. 57 x L. 300mm. Weight in air (Light head / Canister) 439 g / 1650 g (including battery). Buoyancy in seawater (Light head) -211 g. Buoyancy in seawater (Canister) -810 g (including battery). Switching system (Light head Push button with battery indicator). Switching system (Canister) Mechanical ON / OFF switch. Front glass Tempered optical glass. Cable length 1.3m. Included: Battery Pack. Charger. Adjustable Goodman Handle AJGHA-01C. Protective Case PC107A. Optional not included VTL7000P Max EO Light Head. Black is stock product. For other colors please require delivery time.