Guardian Earplug Headphones - OSHA Compliant Noise-Reducing in-Ear Headphones with Hearing Protection - Wired Hybrid Design for Work and Travel - Includes Silicone & Foam Earplugs - Black

Plugfones Guardian in-Ear Earplug Earbud Hybrid – Noise Reduction Wired Earbuds with Hearing Protection, OSHA Compliant Earplug Headphones for Work, Construction, Factory, & Loud Environments (Black)

APEKX Clip Bluetooth Audio Adapter for Headphones, Headset, Speaker, Wireless Receiver with MIC for Hands-Released Call and Music

Elgin Ruckus Earplug Headphones, ANSI Certified 25dB Noise Reduction, IP65 Rated for Dust and Water Resistance, Ideal for Construction and Outdoor Work, Durable w/Kevlar-Braided Cables, Stealth Black