Features

• Dual CREE Power chip LEDs independently controlled via two solid silicone switches — run each LED separately or both simultaneously for versatile beam patterns and a unique lighting experience
• 3-step controller with dedicated flood and spot modes adapts quickly between wide-area illumination and focused task lighting
• Delivers up to 750 lm of output with a beam reaching 100 m, providing powerful, long-range illumination for demanding professional use
• Up to 18 hours of runtime on low mode ensures reliable performance across extended shifts without interruption
• Dual Energy Concept allows seamless switchover to standard AAA alkaline batteries when the built-in Li-Po pack runs flat — essential backup capability in the field
• Internal Li-Po battery charges via USB cable with no need to remove the pack; reaches 80% charge in just 1 hour 40 minutes and full charge in 2 hours 35 minutes
• IP68 rated — fully dust proof and submersible, engineered for the harshest professional environments
• Operable in temperatures from -20°C to +35°C for reliable performance across a wide range of conditions
• Lightweight hi-tech compound construction keeps total weight (including battery) to just 136 g for comfortable all-day wear
• Ergonomically designed headband fits head circumferences of 50–70 cm and is removable and washable for lasting comfort and hygiene
• Iconic S-Series design in black with a grey transparent front cover

Specifications

• Article no.: 604.5011
• Colour: Black housing with grey transparent front cover
• LED: 2 x CREE Power Chips
• Case material: Hi-tech compound
• Switch: Two solid silicone switches
• Controller: 3-step, flood/spot
• Max luminous flux: 750 lm
• Medium luminous flux: 250 lm
• Low luminous flux: 75 lm
• Beam distance: 100 m
• Run time (Max / 750 lm): 5 hours 30 minutes
• Run time (Medium / 250 lm): 8 hours
• Run time (Low / 75 lm): 18 hours
• Primary power source: Li-Po 1400 mAh (5.18 Wh) 3.7 V — internal charging
• Backup power source: AAA alkaline batteries (Dual Energy Concept)
• Charge time: 80% in 1 hour 40 minutes / 100% in 2 hours 35 minutes
• Weight (incl. battery): 136 g
• Headband fit: 50–70 cm
• Ingress protection: IP68 water and dust proof
• Operating temperature: -20°C to +35°C
• Packaging: Transparent plastic

Includes

• 1 x Suprabeam S4 Rechargeable Headlamp
• 1 x Li-Po 1400 mAh rechargeable battery
• 1 x Removable, washable headband
• 1 x USB charging cable