ISOtunes LINK Bluetooth Hearing Protection - OSHA Compliant Noise Isolation Earmuff Headphones

The ear muffs was designed for workers who prefer over-the-ear hearing protection but refuse to compromise their listening experience. OSHA compliant has a 23 dB ANIS certified noise rating and is ultra-durable and IPX4 water-resistant. Earmuffs can be connected to your device via Bluetooth for listening to the music or taking a phone call. No need to worry about battery time.