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.