Ideal for schools, libraries and training departments, the ED1TCi communication headphones incorporates a plastic ear cup that allows easy cleaning with maximum durability for a multiple user environment. The in-line microphone allows for easy communication and works well in an education or commercial setting. An adjustable headband allows for custom comfort for all ages. The ultra-durable design, adjustable headband and in-line microphone create the ideal headphone for any commercial or institutional environment.
 Simple to use, push-to-talk, in-line microphone allows users to quickly and easily take a phone call while listening to their favorite music.  Compatible with most mobile phones that provide a 3.5mm audio output jack, the addition of the in-line microphone gives these headphones an exciting new option.
 - Plastic ear cups for quick and easy cleaning between users
 - Adjustable headband to fit all ages
 - In-line microphone for convenient communication
 - Covered under the Limited Lifetime Warranty
- General Information
- Manufacturer
- Koss Corporation
 - Manufacturer Website Address
- http://www.koss.com
 - Brand Name
- Koss
 - Product Type
- Headset
 
- Warranty
- Limited Warranty
- Lifetime
 
- Technical Information
- Connectivity Technology
- Wired
 - Cable Length
- 4 ft
 - Sound Mode
- Stereo
 - Impedance
- 32 Ohm
 - Minimum Frequency Response
- 60 Hz
 - Maximum Frequency Response
- 20 kHz
 - Sound Pressure Level
- 98 dB
 
- Earpiece
- Earpiece Design
- Over-the-head
 - Earpiece Type
- Binaural
 
- Microphone
- Microphone Design
- On-cable
 
- Interfaces/Ports
- Host Interface
- Mini-phone (3.5mm)
 
- Physical Characteristics
- Form Factor
- Supra-aural
 
- Miscellaneous
- Country of Origin
- China
 
 
                 
                                 
                 
                 
                 
                 
                 
                 
                 
                 
                