Celebrate the love of music and amplify your brand with promotional audio accessories from Costco Logo Products. Shop a variety of custom earbuds, headphones, wireless speakers, waterproof speakers, and popular custom Bluetooth® speakers in a variety of eye catching colors and styles. Add your logo or unique message to customizable audio accessories with our easy to use, online design tool. Pump up the volume at dance studios and fitness centers with portable Bluetooth speakers. Wireless speakers are ideal client gifts, door prizes, and special event giveaways. Logo earbuds are popular promotional products for gyms, schools, tech conferences, and trade shows. Give your customers, clients, and employees the gift of music at their home, office, studio, or on the go with branded custom speakers, earbuds, and headphones. Browse our selection of custom audio accessories to find what you need at affordable prices and low minimum quantities.