9 PORTABLE AUDIO SPEAKERS, WIRELESS COMPUTER PERIPHERALS, DEVICES FOR WIRELESS RADIO TRANSMISSION, APPARATUS FOR WIRELESS TRANSMISSION OF ACOUSTIC AND VIDEO INFORMATION, BATTERIES, BATTERY CHARGING DEVICES, ADAPTERS FOR ELECTRICALLY OPERATED DEVICES, MEMORY CARDS FOR ELECTRONIC ITEMS, DIGITAL DISK DRIVES, WIRED AND WIRELESS HEADPHONES, AND WIRED AND WIRELESS EARPHONES