<p>The speaker can rotate 360 degrees, 360 degrees stereo bluetooth playing., to avoid the resonant noise. </p> <p>Super gravity speaker through the base power supply module of the current changes, </p> <p>has been in the suspension slowly rotating state, with the breath light flashing, super gravity flying saucer sense more realistic. </p> <p><b>Specification: </b></p> <p>Bluetooth version: Bluetooth 4.0 </p> <p>Bluetooth chip: CSR </p> <p>Bluetooth receive distance: 8-10m </p> <p>Speaker size: 1.5"(40mm) </p> <p>Playing time: 8h (use the UFO speaker alone) </p> <p>Charging time: 4h </p> <p>Frequency: 105-20K Hz </p> <p>Signal to noise ratio: 85db </p> <p><b>Product size: </b></p> <p>Total height: 341mm. </p> <p>Diameter: 18.5mm </p> <p>Loudspeaker UFO size: 13.8*4.6cm </p> <p>Base size: 18.5*28cm </p> <p>Product power: 1200MA 3.7V </p> <p>Material: metal </p> <p>Base input voltage: 15V </p> <p>Speaker power: 5W </p> <p>Table lamp power：9W </p> <p><b>Package included: </b></p> <p>1 x UFO Bluetooth Speaker</p> <p>1 x Base </p> <p>1 x Micro USB Charging Cable</p>