The Hellberg Active Headband (Art No 47002-001) is designed to let you hear what's happening around you without removing your hearing protection. Active listening microphones in each earcup pick up conversations, warning signals and important sounds, keeping noise levels within a safe range at all times. A luxuriously padded, snug headband adds comfort for extended wear. Best For Power tool use needing colleague communication Electrical work near live sources Hearing warning signals on busy sites Short-term noise exposure tasks Why the Active ✓ Hear surroundings without removing the headset Microphones in each ear cup deliver natural, directional hearing - converse with coworkers and hear warning signals while staying fully protected from harmful noise. ✓ Level-dependent protection keeps noise in a safe range The speakers' level-dependent electronic protection technology automatically keeps sound within a safe range at all times, regardless of how loud the surrounding environment gets. ✓ Luxuriously padded for all-day comfort The padded, snug headband and telescopic single-point adjustment fit all head sizes comfortably, encouraging consistent wear throughout the working day. Relax, React or Active? Relax Active React AM/FM radio ✓ ✕ ✓ Active listening (hear surroundings) ✕ ✓ ✓ 3.5mm AUX input ✓ ✓ ✓ Max speaker volume 82dB 82dB 82dB Best for Radio entertainment only Communication, no radio Radio + hearing colleagues Features Active listening microphones - in each ear cup, for directional hearing Level-dependent electronic protection - keeps all sound within a safe range 3.5mm AUX input - for music or podcasts while staying aware of surroundings Luxuriously padded headband - snug, comfortable fit Telescopic single-point adjustment - fits all head sizes Non-conductive materials - safe for use near electrical sources Common Questions Does it have a radio? No - the Active is focused purely on active listening and communication. If you want AM/FM radio as well, the React combines both, or the Relax offers radio only. Is it safe to use near electrical work? Yes - the headset is constructed from non-conductive materials, making it suitable for use near electrical sources. Can I still listen to music with it? Yes - the 3.5mm AUX input lets you connect a music player or other audio source while still benefiting from active listening to your surroundings. Specifications: Article number 47002-001 Adjustability Telescopic single-point adjustment Suitable for Power tools, electrical work, short-term noise exposure