Lightweight Bluetooth earbuds with an internal rechargeable battery that provides up to 2.5 hours of nonstop music at max volume. The earbuds feature a built in mi allowing you to receive calls while using the earbuds. Micro USB charging cable included. Media device not included. It takes 1.5 hours to charge the earbuds from 0 to 100 percent.. Imprint area is 0.25" H x 1.00" L on 1 color only and includes a 1 Colour Imprint on 1 Location. Packaging: Bulk. Please call for rush delivery availability or multi-colour/multi-location imprints.