Hearing protection GHS 25 I

Innovative: conversation mode enables communication with others without taking out the earplugs|For use in work environments: complies with OSHA standards|Communicative: Bluetooth® 5.2 with true wireless technology|Multifunctional: noise-isolating microphone for clear phone calls even in noisy environments|Convenient: Touch control on the ear protection|Ready for use for a long time: up to 13 hours of battery life, another 25 hours by recharging in the charging case|Robust: IP67 protection against dust, water and sweat | Safer: noise reduction by 25 dB (NRR) / 32 dB (SNR)