Finding Headphones for your office can be hard when you need a mix of price, utility and style. Luckily, Wayfair Supply has products like the Switchable Stereo/Mono Headphones and Listening First Stereo Headphones to help narrow your search for your office needs. Search by Price, Shipping or Dec. 24 Delivery Guarantee. With 2-day Shipping and Brands like Califone and Califone, you’re sure to find the right Califone Headphones for your small business, school or building. We make finding the right Headphones easy and cost effective for commercial shoppers by putting it all on the same site – Wayfair Supply.