The 3M brand electronic earplugs are designed to offer optimal hearing protection. These noise-canceling earplugs are rechargeable and stand out for their ability to reduce loud noises while amplifying soft sounds, making them particularly suitable for demanding environments.
Thanks to their intuitive control, these earplugs allow easy adjustment via an on/off button and volume adjustment between high and normal. The built-in lithium-ion battery ensures up to 16 hours of continuous operation, guaranteeing prolonged use without interruption.
The portable charging case is an additional asset, which can be powered by three AA alkaline batteries or via a USB port (Micro B). Moreover, these earplugs are waterproof with an IP67 certification, meaning they can withstand immersion up to 1 meter for 30 minutes, providing reliable protection in wet conditions.
Weighing only 8 grams, these earplugs are lightweight and comfortable to wear, allowing for prolonged use without discomfort. The combination of these features makes the 3M electronic earplugs an ideal choice for professionals requiring effective and durable hearing protection.