The Colorful Bluetooth(R) Earbuds are lightweight and feature an internal rechargeable battery that provides up to 2.5 hours of nonstop music at max volume. The earbuds feature a built in microphone allowing you to receive calls while using the earbuds. A micro USB charging cable is included, however a media device is not. It takes 1.5 hours to get a 100% charge for the earbuds. Cable length 81 inches. Complies with Prop 65.. Imprint Area is 0.25" H x 1.00" L on 1 color only centered on back panel. Please call for rush delivery availability or for multi-colour, multi-location imprints.