Feature

• Concentration can be enforced when listening to lecture (improved concentration)
• Instructor's voice can be directly heard as if you have man-to-man lecture
• Concentration can be enforced when listening to lecture (improved concentration)
• Regardless of places, you can hear lectures at any place due to wireless function (Sound is available in kitchen or washroom, with same level)
• You can hear educational programs far from TV, reducing eye fatigue significantly
• High-level sound quality (CD-level; stereo) gives less fatigue in spite of long-time listening
• Concentration can be enforced when listening to lecture (improved concentration)
• Connectable to any kinds of equipment including TV, computer or audio-relevant machine