1. הקדמה
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your USB Headset with Microphone Noise Cancelling & Audio Controls, Stereo Computer Headphones for Business Skype UC Lync Softphone Call Center Office, Clearer Voice, Super Light, Ultra Comfort. Please read this manual carefully before using the product to ensure optimal performance and longevity.

Figure 1: Callez USB Headset with Microphone and inline controls.
2. פּראָדוקט איבערview
The Callez USB Headset is designed for clear communication and comfort, featuring:
- קריסטאַל קלאָר קאַללס: Business-grade Wideband Corded USB HEADSET, Digital Signal Processing (DSP) and Noise-Cancelling Mic for crystal-clear conversations, Acoustic Shock Protection(ASP) to protect your hearing.
- Most Comfort Headset: Ultra Lightweight USB headphones with adjustable headband to fit all head sizes, a flexible boom mic to suit your preference, soft and high quality ear cushion enhance all-day wearing comfort.
- Ultra Durable Headset: Precision design, Quality plastics, uni-body headband construction, flexible metal mic boom make this Dual Ear USB Skype headset with mic more durable and sturdier. Compete with Plantronics or Jabra High-grade Office Headsets.
- פּשוט אַודיאָ קאָנטראָלס: Plug and Play, No Drivers needed for PC, Computer, Laptop, Mac…USB compatible devices. Convenient in-line Controls, easy to adjust this computer headset volume up/down, mute/un-mute the microphone or speaker.
- 2-Year Warranty & Wide Compatibility: 45 days money back & 24-month worry-free. Works with Windows 2000/7/8/10/XP/Vista, Mac OS X and most leading UC Platforms, Softphone. Ideal for Skype Chat, Business, Call Center, Conference calls, Dictation, Dragon speak, Online courses, Webinar presentations and more.

Figure 2: Key features of the Callez USB Headset, including adjustable headband, soft ear cushions, noise-cancelling microphone, and flexible mic boom.
3. סעטאַפּ
The Callez USB Headset offers plug-and-play simplicity, requiring no drivers for most compatible devices.
3.1 פֿאַרבינדן די כעדסעט
- Locate an available USB port on your computer (PC, Laptop, Mac).
- Insert the USB plug of the headset into the USB port.
- The system should automatically detect and install the necessary drivers.

Figure 3: Plug-and-play connection of the Callez USB Headset to a laptop.
3.2 USB Connection Settings (If not automatically recognized)
If your system does not automatically recognize the headset, please follow these steps to configure the audio settings:
- פֿאַר מעק סיסטעמען: Go to System Preferences > Sound. Select "USB Audio Device" for both Output and Input.
- פֿאַר ווינדאָוז סיסטעמען: Go to Control Panel > Sound. Select "USB Audio Device" for both Playback and Recording.

Figure 4: Visual guide for adjusting USB audio device settings on Mac and Windows.
4. אַפּערייטינג ינסטרוקטיאָנס
4.1 טראָגן די כעדסעט
The headset features an adjustable headband to fit various head sizes. The microphone boom is flexible and can be rotated 330 degrees to position it optimally for your voice, regardless of which ear you wear the headset on.

Figure 5: Proper wearing and microphone positioning for the Callez USB Headset.
4.2 Using the Inline Controls
The headset is equipped with convenient inline controls for easy audio management:
- באַנד אַרויף / אַראָפּ: Use the dedicated buttons to increase or decrease the speaker volume.
- מיקראָפאָן שטום: Press the microphone button to mute or unmute your microphone. A mic mute indicator light will show the status.
- רעדנער אויף/אַוועק: Use the speaker button to turn the speaker audio on or off.
- מאַכט ינדיקאַטאָר: A light indicates the power status of the headset.

פיגורע 6: דעטאַילעד view of the inline controls for volume, mute, and power.
4.3 פּראָסט אַפּפּליקאַטיאָנס
This headset is ideal for a variety of applications, including:
- Skype Chat
- Business and Conference Calls
- Call Center Operations
- Online Courses and Webינאַרס
- Dictation and Dragon Speak

פיגורע 7: עקסamples of multi-purpose use for the Callez USB Headset.
5. וישאַלט
To ensure the longevity and optimal performance of your Callez USB Headset, follow these maintenance guidelines:
- רייניקונג: ניצט אַ ווייכע, טרוקענע שטאָף צו רייניקן די כעדסעט. ניצט נישט פליסיקע רייניגער אדער אַעראָזאָלן.
- סטאָרידזש: האַלט די כעדסעט אין אַ קיל, טרוקן אָרט ווען נישט אין באַנוץ. פֿאַרמייַדט עקסטרעמע טעמפּעראַטורן.
- קאַבלע זאָרגן: Do not pull on the cable to disconnect the headset. Always grasp the USB plug. Avoid sharp bends or kinks in the cable.
- אויער קישן: The soft ear cushions are designed for comfort. While durable, consider purchasing covers to protect them from wear and tear, especially with daily and long-term use.
6. טראָובלעשאָאָטינג
If you encounter issues with your Callez USB Headset, please refer to the following common solutions:
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| Headset not recognized by computer | Incorrect USB port, driver issue, or system settings. | Try a different USB port. Restart your computer. Manually select "USB Audio Device" in your computer's sound settings (refer to Section 3.2). |
| קיין אַודיאָ פֿון כעדסעט | Volume too low, speaker muted, or incorrect output device selected. | Increase volume using inline controls or computer settings. Ensure speaker is not muted via inline control. Verify "USB Audio Device" is selected as the output device. |
| מיקראָפאָן טוט נישט אַרבעטן | Microphone muted, incorrect input device selected, or microphone boom not positioned correctly. | Ensure microphone is not muted via inline control. Verify "USB Audio Device" is selected as the input device. Adjust the flexible mic boom closer to your mouth. |
| Poor audio quality (static, breaking up) | Loose connection, interference, or faulty cable. | Ensure the USB plug is securely inserted. Try a different USB port. Avoid placing the cable near other electronic devices that may cause interference. If the issue persists, the cable may be damaged. |
7. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל נאָמען | C502U |
| קאַנעקטיוויטי טעכנאָלאָגיע | ווייערד (וסב) |
| ראַש קאָנטראָל | אַקטיווע ראַש קאַנסאַליישאַן (מיקראָפאָן) |
| כעדפאָונז דזשאַק | וסב |
| אַרייַנגערעכנט קאַמפּאָונאַנץ | קאַבלע |
| מאַטעריאַל | פאַלש לעדער, פּלאַסטיק |
| קאָנטראָל טיפּ | Volume Control/ Mute Control |
| פּונקט וואָג | 4.8 אונסעס |
| פּראָדוקט דימענשאַנז | 6.69 X 5.51 X 1.97 אינטשעס |
| קאַמפּאַטאַבאַל דעוויסעס | Desktops, Laptops (Windows 2000/7/8/10/XP/Vista, Mac OS X) |
8. וואָראַנטי & שטיצן
The Callez USB Headset comes with a 2-יאָר וואָראַנטי, including 45 days money back and 24-month worry-free support.
For further assistance or to explore other Callez products, please visit the official Callez Store on Amazon.


