"Add the DP-006 to your production setup to infinitely expand the scope of your music production workflow. This musical sketch pad is the perfect way to easily accumulate song ideas and melody lines, capturing your inspiration with high audio quality as soon as it pops into your head. Song ideas can happen anywhere. With the DP-006, you'll be ready. Just sit down with your acoustic guitar, or simply plug in your electric, and you're ready to capture song ideas with exceptional fidelity. For even longer battery life, you can add TASCAM's BP-6AA external battery pack." -Tascam

This unit is in great shape, fully functional, but does not include the wall wart 5v power adapter. There are some batteries in the box! Message with any questions.