EMB - PK12 - RECHARGEABLE PORTABLE BLUETOOTH KARAOKE DJ 1400W BOOM BOX! 12" SPEAKER PLAYS SD/TF SLOT, etc EMB - PK12 - RECHARGEABLE PORTABLE BLUETOOTH KARAOKE DJ 1400W BOOM BOX! 12" SPEAKER PLAYS SD/TF SLOT/USB WIRELESS MICROPHONE INCLUDED FOR HOME DJ KARAOKE ENTERTAINMENT Ultra portable design lets you take this boombox anywhere you want to be! Built in Bluetooth allow wireless connection from your phone to play all your favorite songs! TF Slot, USB, SD, and Microphone input for your singing needs (Wireless Microphone included) Speakers include a 12" Subwoofer! Rechargeable battery, last up to 7 hours, 1400W amplifier.