JLab USB Laptop Speakers - Portable, Compact, Travel Notebook Speaker for Windows PC and Mac - B-Flex Hi-Fi Stereo USB Laptop Speaker - Pearl White Plug and play for PC* and Mac. Uses only USB power, no wires or batteries! Easy to use. Incredibly compact and portable. Great for travel! Produces crystal clear sound with dual 1-watt digital amps and 2 high output full range micro drivers. This amazing gadget was featured in the NY Times, on ABC News, in WIRED magazine, and on virtually every gadget site in the world. Patented flexible design allows you to totally customize your listening experience by flexing the speaker into virtually any position.