Celebrate the 50th Anniversary of the groundbreaking show Star Trek with your very own Captain Kirk Bluetooth Speaker with sound effects. Attached to Kirk is an Original Series Phaser and Tribble. Use the try-me button to listen to 9 different hand picked sound clips from the TV show any time the unit is off. Additionally 4 sound effects indicate different functions when the unit is on. Included with Captain Kirk is a USB charging cable for charging and a 3.5mm cable for direct connect audio. The Captain of the Enterprise includes a high powered Massive Audiotrade; 1.5" speaker housed in an equalized chamber along with a microphone to take and make phone calls and has a 5 hour battery life for music playback.