Mini Bluetooth Wireless Portable Speaker is one of the smallest Bluetooth speakers in the world! Despite standing at just under 4cm tall, this speaker produces a huge sound! Sound Technology and Design. With incredible clarity, near-zero distortion and an overall excellent sound experience in the palm of your hand. This speaker is perfect for when you want to enjoy your music or use your hands-free kit on the go. Small size but big sound!

Power Source: Battery
Number of Loudspeaker Enclosure: 1
Cabinet Material: Metal
PMPO: 3W
Frequency Range: 100Hz-20KHz