Polk Camden Square Bluetooth SpeakerWhen it comes to music, we’ve all got our favorites. When it comes to sharing that music, no other wireless portable speaker does it like the Camden Square. With a 24-hour battery life, all that music doesn’t have to stay tucked away on all those playlists on all those smartphones. The Camden Square is a great way to share the music you love and keep the party going. Camden Square is more than a compact Bluetooth wireless speaker. It’s your best friend when it comes to setting the mood, turning up the party and discovering the rich, diverse world of other people’s music. It’s so easy. Slip it into a knapsack or carry-all and head for the beach, the mountains, your next bike polo tournament, or your friend"s house next door. The Camden Square allows up to four smart phones connect via bluetooth simultaneously. When used with the Polk DJ Stream app, a shared playlist can be created from four smart phones. Sound comes from four upward firing drivers and two bass producing passive radiators that will fill up a space with sound. The leather laminated sides double as a soft surface to stand the Camden Square upright and as a grip when carrying it.DJ stream — the Polk app. DJ Stream is Polk’s app, created just for Camden Square. With the app enjoying music is more interactive and more enjoyable. With the app, anyone can get the party going as the DJ Host. Three more phones can connect and play music too, as Active DJs. The four connected DJ’s select music from their own libraries, either online or those already resident to their phone. Those four connected phones take turns adding to the playlist application, and up to 128 guest DJ’s can view the list, vote on music and become an active DJ when a DJ drops off or disconnects.