- Full size noise-isolating headphones
- Fold flat into a convenient case for easy portability
- Transition from stereo to mono with the flick of a switch
- Two (2) detachable cords
- 4-foot straight cord with Koss Touch Control (KTC) remote and in-line microphone
- 8-foot coiled cord with 3.5 mm standard plug and 6.5 mm adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Isolation in-ear headphones
- In-line microphone and push-to-talk button
- Compact design with robust sound
- Dynamic element for extended frequency response
- Include small, medium and large silicone ear cushions for customized fit
- Extension cord to use with desired shorter or longer cord length
- Convenient carrying case for protective storage on the go
- Work with the Apple iPhone and other smartphones with a 3.5 mm jack. Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Koss Touch Control (KTC) remote and microphone technology, made for iPhone®, iPad® and iPod®
- Comfort Zone setting on temporal pad for comfortable, secure fit
- The ultimate active headphones with a collapsible headband design for protective storage
- Dynamic element for extended frequency response
- Oxygen-free copper voice coils deliver deep bass and signal clarity
- Includes a convenient carrying case for protective storage
- Covered under the Koss Stereophones Limited Lifetime Warranty
- Original interlocking design
- Koss Touch Control (KTC) remote and microphone technology, made for iPhone®, iPad® and iPod®
- Durable metal structure
- Includes three sizes of silicone ear cushions
- Straight, dual entry 4ft cord
- Available in black and white (black shown here)
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Dynamic element for extended frequency response
- In-line microphone and push-to-talk button
- Includes one spare pair of large size ear cushions
- Includes convenient carrying case for protective storage
- Works with the Apple iPhone and other smartphones with a 3.5 mm jack
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Durable on-ear headphones
- Over the head design with an adjustable headband
- In-line push-to-talk microphone
- Maximum portability with a lightweight design
- 4-foot cord and 3.5mm plug
Key Features:
- Durable commercial and institutional headphone
- Plastic ear cups for convenient cleaning
- In-line push-to-talk microphone
- Durable design for multiple users, young and old
- 4-foot cord and 3.5mm plug
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
Portable earbuds for easy active listening
In-line push-to-talk microphone
Straight, dual entry 4-foot cord and 3.5mm plug
Covered under the Koss Stereophones Limited Lifetime Warranty