1. Introduction
Thank you for choosing the Koss KPH7 Wireless Bluetooth On-Ear Headphones. These headphones are designed for portable use, offering a comfortable fit and quality audio. This manual provides instructions for setting up, operating, and maintaining your headphones to ensure optimal performance.
Key features include a closed-back, portable design that folds flat for easy storage, an adjustable headband for a secure fit, Bluetooth 5.0 connectivity, a frequency response of 20-20,000 Hz for spacious sound and deep bass, over 18 hours of battery life, and integrated on-board controls with a microphone.
2. What's in the Box
- Koss KPH7 Wireless Bluetooth On-Ear Headphones
- USB Charging Cable
- User Manual
3. Product Overview
The Koss KPH7 headphones feature a lightweight, on-ear design with intuitive controls for easy use. The earcups are designed to fold flat, enhancing portability.
Figure 1: Front view of the Koss KPH7 Wireless Bluetooth On-Ear Headphones.
3.1 Controls and Indicators
The headphones are equipped with a multi-function rocker button on the right earcup for controlling power, volume, track selection, and calls.
Figure 2: Overview of the multi-function control button on the Koss KPH7 headphones.
- Power On/Off / Play/Pause / Answer/End Calls: Press the center of the rocker button.
- Volume Up / Next Track: Push the rocker button upwards.
- Volume Down / Previous Track: Push the rocker button downwards.
- LED Indicator: Displays pairing status, charging status, and power.
3.2 Fold-Flat Design
The earcups can swivel and fold flat, making the headphones compact and easy to store or transport.
Figure 3: Koss KPH7 headphones demonstrating their fold-flat design for portability.
4. Setup
4.1 Charging the Headphones
Before initial use, fully charge your Koss KPH7 headphones. A full charge provides over 18 hours of playback time.
- Connect the supplied USB charging cable to the USB-C port on the headphone.
- Connect the other end of the USB cable to a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator will illuminate red during charging and turn off when charging is complete.
Figure 4: The Koss KPH7 headphones featuring a USB-C charging port.
4.2 Bluetooth Pairing
Follow these steps to pair your Koss KPH7 headphones with your Bluetooth-enabled device:
- Ensure Bluetooth is enabled on your audio device (smartphone, tablet, computer).
- With the headphones powered off, press and hold the power button (center of the rocker) for approximately 5 seconds until you hear an audible tone.
- The LED indicator on the headphones will flash blue and red, indicating they are in pairing mode.
- On your device, search for Bluetooth devices and select "Koss KPH7 Wireless" from the list.
- Once successfully paired, the LED indicator will flash blue periodically, and you will hear a confirmation tone.
Video 1: A step-by-step guide on how to pair your Koss KPH7 Wireless Bluetooth Headphones with a device.
5. Operating Instructions
Once paired, you can control your audio and calls using the multi-function rocker button.
- Power On: Press and hold the center of the rocker button for 3 seconds.
- Power Off: Press and hold the center of the rocker button for 3 seconds.
- Play/Pause: Short press the center of the rocker button.
- Volume Up: Short push the rocker button upwards.
- Volume Down: Short push the rocker button downwards.
- Next Track: Long push the rocker button upwards.
- Previous Track: Long push the rocker button downwards.
- Answer/End Call: Short press the center of the rocker button during an incoming call or active call.
- Reject Call: Long press the center of the rocker button during an incoming call.
- Voice Assistant: Double-press the center of the rocker button (if supported by your device).
6. Maintenance
To ensure the longevity and optimal performance of your headphones, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the earcups and headband. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the headphones in a cool, dry place. Utilize the fold-flat design for compact storage.
- Avoid Moisture: Do not expose the headphones to water or excessive moisture.
- Handle with Care: Avoid dropping the headphones or subjecting them to strong impacts.
7. Troubleshooting
If you encounter issues with your Koss KPH7 headphones, refer to the following common solutions:
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. Connect them to a power source using the USB cable. |
| Cannot pair with a device. |
|
| No sound or low volume. |
|
| Poor audio quality or disconnections. |
|
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Koss |
| Model Name | KPH7 Wireless Bluetooth On-Ear Headphones |
| Model Number | 196213 |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Ear Placement | On Ear |
| Form Factor | On Ear |
| Frequency Response | 20 Hz - 20 kHz |
| Battery Average Life | 18+ Hours |
| Control Type | Media Control (Rocker Button) |
| Built-in Microphone | Yes |
| Weight | 0.17 Kilograms |
| Color | Black |
| Material | Plastic |
9. Warranty and Support
Your Koss KPH7 Wireless Bluetooth On-Ear Headphones come with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.
For warranty claims, technical support, or further assistance, please contact Koss Stereophones customer service. Refer to the official Koss website for the most current contact information.
Manufacturer: KOSS
