1. Introduction
Thank you for choosing the Koss KSC32iGry In-Ear Sport Clip Headphones. These headphones are designed for active lifestyles, featuring a secure sport clip fit, sweat resistance, and an in-line microphone for convenient communication. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity.

Image 1.1: The Koss KSC32iGry In-Ear Sport Clip Headphones in Gray, showcasing the earbud and sport clip design.
2. Package Contents
Ensure all items are present in your package:
- Koss KSC32i Fitclips Earbuds with Microphone (Gray)
- Multiple sizes of silicone ear cushions (small, medium, large)

Image 2.1: Included ear cushions in three different sizes to ensure a comfortable and secure fit.
3. Setup and Fit
Proper fit is crucial for both comfort and sound quality, especially during physical activity. The KSC32i headphones feature a unique sport clip design that rests securely over your ear.
- Select Ear Cushions: Choose the ear cushion size (small, medium, or large) that provides the most comfortable and secure seal within your ear canal. A good seal enhances bass response and noise isolation.
- Positioning the Sport Clip: Gently place the earbud into your ear canal. Then, guide the flexible sport clip over the top and behind your ear. The clip is designed to conform to the shape of your ear, holding the earbud firmly in place without discomfort.
- Cable Management: The cable runs through the back of the sport clip. Allow gravity to assist in creating a perfect fit as the cable hangs naturally.
- Connect to Device: Plug the 3.5mm audio jack into your audio source (smartphone, MP3 player, etc.).

Image 3.1: A person demonstrating the secure and comfortable fit of the Koss KSC32i headphones during an outdoor activity.

Image 3.2: Detailed view of a single earbud, highlighting the flexible sport clip designed for a stable fit.
4. Operating Instructions
The KSC32i headphones feature an in-line microphone with a one-touch control button for managing audio and calls.
- Audio Playback: Once connected to your device, audio will play through the headphones. Use your device's volume controls to adjust the listening level.
- Play/Pause: Press the button on the in-line microphone once to play or pause audio.
- Answer/End Call: When a call comes in, press the button once to answer. Press it again to end the call.
- Microphone Usage: The integrated microphone allows for hands-free communication during calls. Ensure the microphone is positioned appropriately for clear voice pickup.

Image 4.1: The in-line one-touch microphone, providing convenient control for audio and calls.
Video 4.1: An official product video demonstrating the features and fit of the Koss KSC32i Sport Clip Headphones, including the flexible design, ear cushion sizes, sweat resistance, and in-line microphone.
5. Maintenance and Care
To ensure the longevity and performance of your Koss KSC32i headphones, follow these care guidelines:
- Cleaning: The headphones are sweat resistant. After intense workouts, gently wipe the earbuds and sport clips with a soft, damp cloth. Ensure they are dry before storage. Do not submerge in water.
- Ear Cushions: Remove ear cushions periodically and clean them with mild soap and water. Rinse thoroughly and allow them to air dry completely before reattaching.
- Storage: Store your headphones in a clean, dry place away from extreme temperatures and direct sunlight. Avoid tangling the cable by coiling it loosely.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or strong detergents, as these can damage the materials.
6. Troubleshooting
If you encounter issues with your headphones, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
|
|
| Poor sound quality (tinny, distorted) |
|
|
| Microphone not working |
|
|
| Headphones fall out during activity |
|
|
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | KSC32i |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Frequency Response | 15 Hz - 25 kHz |
| Impedance | 16 Ohm |
| Noise Control | Sound Isolation |
| Water Resistance Level | Water Resistant (Sweat Resistant) |
| Control Type | Touch Control (One-touch in-line microphone) |
| Ear Placement | In Ear |
| Form Factor | In Ear (with Sport Clip) |
| Item Weight | 25 Grams (0.882 ounces) |
| Product Dimensions | 6 x 1 x 2.6 inches |
| Manufacturer | Koss |
| Country of Origin | China |
8. Warranty Information
Koss products are known for their durability and quality. For detailed warranty information regarding your KSC32i headphones, please refer to the official Koss website or the warranty card included with your purchase. Typically, Koss offers a limited lifetime warranty on many of its products, covering defects in materials or workmanship.
Please retain your proof of purchase for any warranty claims.
9. Support and Contact
For further assistance, technical support, or to explore other Koss products, please visit the official Koss website:
You may also find helpful resources and frequently asked questions on their support page.





