Synergy DR is a hearing protector featuring an FM and DAB+ radio receiver, active listening microphones so you can hear what’s going on around you, Bluetooth® technology for calls and streaming, and a noise-cancelling boom microphone that ensures clear sound quality for calls even in noisy environments. The Hellberg SafetyHub app gives you access to even more features, such as managing your favourite stations and adjusting audio settings.
DAB+ Radio
DAB (Digital Audio Broadcasting) transmits sound digitally and offers excellent sound quality as well as a wider range of stations compared to FM. Once you’ve carried out the initial station scan, you can easily switch between DAB stations without having to search for them again. Not available in Finland.
FM RadioIn areas where DAB is not available, the latest-generation FM tuner offers an excellent listening experience.
High-resolution audio streamingSupport for Qualcomm aptX HD with 24-bit audio delivers superb sound quality, richer detail and dynamic sound reproduction.
Bluetooth Multi-Point technologyBluetooth® provides a wireless connection to your mobile phone. Easy to customise settings and seamless connectivity. You can make calls and stream your favourite entertainment without compromising your safety. Multi-Point technology allows you to connect two phones simultaneously. The perfect companion when you need to use both your work phone and your personal phone.
Compatible with the Hellberg SafetyHub AppOnce the device is connected to the Hellberg SafetyHub app, you can control it directly from the app, see which radio channel you’re listening to, get more information about broadcasts, and edit your favourite station lists. The app also offers additional settings for audio and active listening functions.
Active listeningLevel-sensitive microphones with an active listening function in both ear cups. They help you stay aware of your surroundings whilst protecting your hearing. You can chat with colleagues and hear warning signals and other important sounds without compromising your safety or hearing.
Focus ModeStay on top of things and ensure you don’t miss any important information. The Focus function quickly boosts the active listening level and effectively suppresses background noise.
Anti-noise boom microphoneThe anti-noise boom microphone enables clear communication even in noisy environments. It can be conveniently moved out of the way when not in use.
Water- and dust-resistant IP56Designed for professional use in demanding conditions, ensuring safe and reliable operation even in the rain and in dusty environments.
Easy to useLarge rubber buttons allow for use even whilst wearing gloves. Voice guidance assists with navigation through the menus.
USB-C chargingThe batteries charge quickly using the included USB charging cable. Connect it to a USB power source or use the wall socket of a mobile phone charger
Technical specifications- Operating temperature:
- -20 °C / +55 °C
- Battery type:
- Li-ion
- Operating time:
- 50 hours
- Bluetooth® version:
- 5.4
- Weight:
- 482 g
Approval details:- EN standard approvals:
- EN 352-1, EN 352-4, EN 352-6, EN 352-8
- SNR:
- 30
- HML:
- 33-28-21
- Environmental approvals:
- ROHS, REACH, WEEE
