The 3M WorkTunes Bluetooth Ear Defenders are wireless headphones designed for industrial settings, offering a comfortable headband form factor with ear-cup style for double earpieces. Featuring Bluetooth technology, these ear defenders have a 30-hour rechargeable battery, making them convenient for long work shifts. With adjustable headband, noise cancellation, and built-in on/off switch, they provide a reliable and comfortable experience for users. The black colour and water-resistant design make them a durable and stylish choice for professionals in need of sound protection.
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