Are you one of those people who cannot imagine spending quality time with friends in nature without music? Bring your own party with you anywhere you go! ACME PS404 Portable Bluetooth speaker is powerful and loud, has bass and treble control so your music is heard well in wide open space where the party is just getting started. The playtime of this speaker is up to 12 hours to surpass sunny day at the lake or crazy party night at the campfire. For your convenience there is several playback options: Bluetooth connection to play music from the phone, micro SD slot, USB input, aux cable and FM radio. Besides, even though the speaker is relatively big, it is easily transportable thanks to wheels and handlebar on the top. So take ACME PS404 Portable Bluetooth speaker and be the party, be the music your friends and family enjoy!