1. Okwu mmalite
The Logitech H390 USB Headset is designed to provide clear audio and communication for various applications, including gaming, video meetings, and music. It features a wired USB-A connection for simple plug-and-play functionality, a noise-cancelling microphone, and comfortable leatherette ear cushions for extended use.
Figure 1.1: Logitech H390 USB Headset (Rose) with USB-A connector and inline controls.
2. Kedu ihe dị na Igbe ahụ
Your Logitech H390 USB Headset package includes the following components:
- Logitech H390 USB Headset (with integrated USB-A cable and inline controls)
- Okpu ntị (etinyere ya na mbụ)
- Headband (pre-installed)
Ọgụgụ 2.1: gbawara view of Logitech H390 components.
3. Ntuziaka Nhazi
3.1 Ijikọ ekweisi
- Locate an available USB-A port on your computer (PC or Mac).
- Insert the USB-A connector of the Logitech H390 headset firmly into the USB-A port.
- The headset is plug-and-play and should be automatically recognized by your operating system. No additional software installation is typically required.
Figure 3.1: USB-A Plug-and-Play connection.
3.2 Adjusting the Headset for Comfort
- Ndozi eriri isi: Gently slide the ear cups up or down along the headband to achieve a comfortable fit over your head. The headband is adjustable to accommodate various head sizes.
- Nkwachi ntị: The headset features padded leatherette ear cushions designed for comfort during extended periods of use. Ensure they sit comfortably over your ears.
Figure 3.2: Padded ear cushions for comfort.
3.3 Microphone Positioning
- The microphone is located on a rotating boom arm. Rotate the microphone arm downwards until the microphone is positioned near your mouth, approximately 2-3 centimeters away.
- For optimal voice clarity, ensure the microphone is aligned with your mouth.
- When not in use, the microphone boom arm can be rotated upwards and tucked out of the way.
Figure 3.3: Rotating noise-cancelling microphone.
4. Ntuziaka ọrụ
4.1 Using In-line Controls
The Logitech H390 features convenient in-line controls on the cable, allowing you to manage audio without interacting with your computer.
- Olu elu: Press the '+' button to increase the listening volume.
- Olu ala: Press the '-' button to decrease the listening volume.
- Mechie igwe okwu: Press the central button to mute or unmute the microphone. An indicator light on the control unit will typically illuminate when the microphone is muted.
Figure 4.1: Handy in-line controls.
Video 4.1: Demonstration of the inline controls for volume and mute.
4.2 Noise-Cancelling Microphone
The integrated microphone features noise-cancelling technology designed to minimize unwanted background noise, ensuring clear conversations during calls or recordings.
Figure 4.2: User wearing the headset during a call.
Video 4.2: Demonstration of the headset in use for communication.
4.3 Digital Stereo Sound
The headset provides enhanced digital stereo audio, suitable for various activities such as listening to music, watching movies, or participating in online meetings.
Figure 4.3: Headset delivering digital stereo sound.
5. Nlekọta
5.1 Ntuziaka nhicha
- To clean the leatherette ear cushions and other surfaces, use a soft, damp akwa .
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these may damage the headset's finish or materials.
- Ensure the headset is disconnected from your computer before cleaning.
5.2 Nchekwa
- Store the headset in a clean, dry environment away from extreme temperatures and direct sunlight.
- Avoid wrapping the cable too tightly around the headset to prevent damage to the wiring.
6. Nchọpụta nsogbu
If you encounter issues with your Logitech H390 USB Headset, please refer to the following common problems and solutions:
| Nsogbu | Ngwọta enwere ike |
|---|---|
| Enweghị ụda sitere na ekweisi |
|
| Igwe okwu anaghị arụ ọrụ |
|
| Ogo ụda adịghị mma ma ọ bụ gbagọrọ agbagọ |
|
7. Nka na ụzụ nkọwa
| Njirimara | Nkọwa |
|---|---|
| Aha Nlereanya | H390 |
| Nọmba Nlereanya ihe | 981-001280 |
| Ụdị | Logitech |
| Teknụzụ Njikọta | Ekwenyere (USB-A) |
| Jack ekweisi | USB |
| Ntinye ntị | Na Ntị |
| Ụdị Ihe | N'elu Ntị |
| Igwe okwu | Rotating Noise-Cancelling Mic |
| Ụdị njikwa | In-line Volume Control, Mute Button |
| Ogologo eriri USB | 6.23 ụkwụ (1.9 mita) |
| Nzaghachi ugboro ugboro | 20 Hz - 20,000 Hz |
| Mgbochi | 20 Ohm |
| Mmetụta | 21 dB |
| Ihe onwunwe | Plastic, Leatherette (ear cushions) |
| Ibu Ibu | 6.9 ounce (0.43 pound) |
| Ngwa dakọtara | PCs, Macs with USB-A port or adapter |
| Agba | Rose |
| UPC | 097855181954 |
8. Akwụkwọ ikike & Nkwado
8.1 Akwụkwọ ikike ngwaahịa
Logitech products are manufactured to the highest quality standards. For specific warranty information regarding your Logitech H390 USB Headset, please refer to the warranty card included with your purchase or visit the official Logitech support websaịtị.
8.2 Nkwado ndị ahịa
For further assistance, technical support, or to access the full user guide in PDF format, please visit the official Logitech support resources:
- Official Logitech Store: Logitech Amazon Store
- Akwụkwọ ntuziaka onye ọrụ (PDF): Budata akwụkwọ ntuziaka PDF
