Radios, Portable Media Players, Audio Speaker and Power Sources comprise the fundamental equipment categories.
Radio Links
Distance Learning and Interactive Radio Instruction began with a simple radio. The Freeplay Lifeline is the most well designed unit with plenty of field testing. Millions of students listen to Lifeline radios
Portable Media Player Links
These links will help to determine Portable Media Player details including costs for players, megabytes per minute of spoken word audio, etc
PMPulator
Portable Media Player News
JWIN Media Player Boom Box
Nextar Media Players
Zen Media Players
Apple iPod Media Players
Eco Media Player
Megavoice Media Players
Speakers for Media Player Links
Cyber Acoustics Portable Stereo Speaker System
Altec Lansing
Coby
Micro Innovations
Battery Powered Video Projectors
Boxlight
Toshiba
Mitsubishi
Microvision
Battery Links
Lenmar Pro78 Battery Charger
Ultra Smart DC Charger
Battery Energy Storage
Battery Space - Battery and Charger Retailer
Modern Outpost
Battery Holders
Solar Power Links
7 Amp Controller
1.5 Watt Panel
Selection of small solar panels
Human Powered Generator Links
Freecharge 12v
WEZA
Pull-Cord Generator
Clamp Charger
Biomechanical Energy Harvester
Hand Power Supply
Drill Crank
Pedal Power
Pedal Power II
Pedal Power III
Pedal Power IV
Treadle Power
Merry-Go-Round
Other Power Generator Links