Polaroid Bluetooth Wireless Speaker gives you rich, full sound in a compact, sturdy and colorful design! It's easy to pair with your Bluetooth-enabled device (like a smartphone, MP3 player, tablet, etc.), and it has a 30-foot range. It also has an auxiliary jack for wired connection (3.5mm cable included). Includes USB cable for charging. 7" l x 2" w x 3 3/4" h.