- Hellberg Xstream Bluetooth® hearing protection
- with a patented speaker design, that allows you to enjoy headphone-class music listening in a hearing protector
- built-in speech mic
- protection class IPX4 (can be used in heavy rain)
- operating temperature -20...+55 °C
- rechargeable lithium-ion battery
- battery life run-time 50 h / stand-by 100 h
- quick-charge 3 h
- USB charging cable included
- attenuation values SNR 29 dB: H 32 dB, M 26 dB, L 17 dB
- EN 342-1, 4, 6, 8, ANSI S-3.19-1974
