B4M ORB-Ice Silver Portable Wireless Bluetooth 4.1 Floating Sound Levitating Maglev Speaker (NFC) Be amazed at the captivating, levitating, spinning black Bluetooth speaker of mystery Everyone who sees your B4M ORB-Ice Silver Portable Wireless Bluetooth 4.1 Floating Sound Levitating Maglev Speaker (NFC) will want one  but you wont want them to have yours. This spinning, floating wireless Bluetooth speaker makes listening to your favorite music even more of a pleasure as it spins mysteriously in the air above the magnetic base. You got the power  all the options are covered The B4M ORB-Dark Black Portable Wireless Bluetooth 4.1 Floating Sound Levitating Maglev Speaker (NFC) has a built-in rechargeable 1500mAh battery which provides up to 8 hours of working time for listening to music or chatting online. Use the provided USB cable to charge up your smartphone, tablet and other gadgets. 10 Meter Bluetooth range and all the other numbers Its a real specfest with the B4M ORB- Ice Silver Portable Wireless Bluetooth 4.1 Floating Sound Levitating Maglev Speaker  you get a 5W rechargeable Bluetooth 4.1 speaker, SNR: S / N = 85db, with a 10 meter range, NFC support (Near Field Communication) up to 8 hours working to a single charge, Frequency range 40Hz ~ 20KHz. The Magnetic base power input is 12V, 1.5A/2A and the Magnetic base USB port output is 5V, 1A. Great to listen to  fascinating to watch It really is a feast for the eyes and the ears when you sit down and listen to your B4M Levitating Bluetooth 4.1, - 10 Meter Range, 5W Speaker. Take in the low distortion audio, (THD &lt;0.5%), while you stare in amazement at the spinning Ice Silver orb from which the sound is coming. Now listening to music is a truly engaging experience  thanks to the mysterious Ice Silver levitating orb! B4M Brand is authorized Seller of Levitating Patent US7348691B2 & Bluetooth SIG Member and Authorized Patent Approval Vendor Declaration ID# D034099