Black, Duo Bluetooth speaker and earbuds allinone combo Enjoy music on the go with a convenient clipon speaker combined with True Wireless Stereo earbuds and charging case Speaker and earbuds can work independently at the same time Fully recharge earbuds up to 5x with the builtin lithium battery on a single case charge Integrated earbud microphone with latest Bluetooth 51 technology Handy integrated clip for backpack, belt loop, or bag 4 hour playtime for speaker 20 hour playtime on earbuds, with charging case USBC charging cable included