The Drum earbuds are made in sturdy RCS certified recycled materials, RCS certification ensures a completely certified supply chain of recycled materials. Free yourself from cables with our new Bluetooth earbuds, compatible with all devices that have Bluetooth connectivity! Each earbud has a 17mm head, but we know that everyone’s ears are different, so we have three different sizes of cover you to choose from; 10mm, 12mm, and 14mm. Simply fit these snugly over the head and see which one fits! Using the features on the function console, you can control your music, answer the phone, and change the volume! With a wireless range of up to 10 metres and a talk time of 3 hours, these Bluetooth Earbuds are simply brilliant. Print your branding on both the buds and the box, meaning that your brand will always be on show!