Small, light and convenient, the cordless Bluetooth® earplugs are your daily companion in the workshop or on the jobsite. They help to protect you from noise with an ANSI rated noise reduction rating (NRR) of 25 dB while you work all while listening to your favorite tunes with excellent sound quality. They can even enable you to make phone calls via Bluetooth®. You don't have to do without the function of earplugs loud ambient noise outside the safe sound level of 85 dB (corresponds to EU standard EN352) is blocked. Still want to know what's going on around you. Conversation mode takes care of that. The innovative technology allows speech and ambient noise to pass through at a safe listening volume, so you can still converse with others at any time without removing your earplugs. After the work is done, the earplugs are simply recharged in the charging case supplied.

• Conversation mode enables communication with others without taking out the earplugs
• For use in work environments
• Bluetooth® 5.2 with true wireless technology
• Noise-isolating microphone for clear phone calls even in noisy environments
• Touch control on the ear protection
• Up to 13 hr of battery life, another 25 hr by recharging in the charging case
• IP67 protection against dust, water and sweat
• Multi-functional, professional ear protection (EN352), also for listening to music and making phone calls

• Instruction/Installation Manual https://assets.unilogcorp.com/187/ITEM/DOC/Festool_103563725_Instruction_Installation_Manual.pdf