1. Utangulizi
This manual provides instructions for the setup, operation, maintenance, and troubleshooting of your MARVO KM 400 Gaming Keyboard and Mouse Combo. This combo is designed for gaming and general computer use, featuring a 104-key keyboard with adjustable backlighting and a 6-button gaming mouse with adjustable DPI and multi-color lighting.

Image: The MARVO KM 400 Gaming Keyboard and Mouse Combo, including the keyboard, mouse, and mouse pad.
2. Kuweka
The MARVO KM 400 Gaming Keyboard and Mouse Combo utilizes a standard USB 2.0 interface for connectivity, offering plug-and-play functionality. No additional drivers are typically required for basic operation on compatible operating systems.
2.1 Kuunganisha Kibodi
- Tafuta mlango wa USB unaopatikana kwenye kompyuta yako.
- Chomeka kiunganishi cha USB cha kibodi kwenye mlango wa USB.
- Kibodi inapaswa kutambuliwa kiotomatiki na mfumo wako wa uendeshaji.
2.2 Kuunganisha Kipanya
- Locate another available USB port on your computer.
- Chomeka kiunganishi cha USB cha kipanya kwenye mlango wa USB.
- The mouse should be automatically recognized by your operating system.
Kumbuka: For optimal performance, ensure both devices are connected directly to your computer's USB ports, avoiding unpowered USB hubs if possible.
3. Maagizo ya Uendeshaji
3.1 Kazi za Kibodi
The keyboard features 104 keys, including standard alphanumeric keys, function keys, and multimedia control keys.

Image: Close-up of the keyboard highlighting multimedia keys for media control.
- Udhibiti wa Mwangaza nyuma: The keyboard features 3-color lightings (Red, Blue, Purple) for both the backlight and typeface. Use the dedicated lighting control key (often labeled with a light bulb icon or similar) to cycle through colors or lighting modes.
- Vifunguo vya Multimedia: Dedicated multimedia keys are located at the top of the keyboard for quick access to media playback controls (e.g., play/pause, volume up/down, mute).

Image: The keyboard displaying its adjustable 3-color backlight effect.
3.2 Kazi za Panya
The gaming mouse is a 6-button device with optical tracking and customizable lighting.

Image: The gaming mouse showing its DPI key and illustrating the 7-color lighting options.
- Marekebisho ya DPI: The mouse features a dedicated DPI button to cycle through sensitivity settings: 800, 1200, 1600, and 2400 DPI. Press the DPI button to change the cursor speed to suit your preference.
- Taa: The mouse features 7-color lightings that cycle in a breathing mode, providing visual feedback and aesthetic appeal.
- Forward/Backward Keys: Vikiwa upande wa kipanya, vitufe hivi huruhusu urambazaji wa haraka ndani web vivinjari au file wachunguzi.

Picha: Kina view of the gaming mouse highlighting its features, including the DPI button, cracked surface, translucent effect, and forward/backward keys.
4. Matengenezo
Proper maintenance ensures the longevity and optimal performance of your gaming combo.
- Kusafisha: Tumia kitambaa laini na kikavu kufuta nyuso za kibodi na kipanya. Kwa uchafu mkaidi, futa kidogoamp kitambaa kinaweza kutumika, kuhakikisha hakuna kioevu kinachoingia kwenye kifaa.
- Epuka Kumwagika: Keep liquids away from the keyboard and mouse to prevent damage to internal components.
- Huduma ya Cable: Avoid bending or twisting the USB cables excessively to prevent internal wire damage.

Image: Close-up of the mouse pad texture, indicating its surface for mouse tracking.
5. Utatuzi wa shida
If you encounter issues with your MARVO KM 400 combo, refer to the following common troubleshooting steps:
- Kifaa Kisichotambulika:
- Hakikisha kebo za USB zimeunganishwa vizuri kwenye milango ya USB ya kompyuta yako.
- Jaribu kuunganisha vifaa kwenye milango tofauti ya USB.
- Anzisha tena kompyuta yako.
- Taa ya Nyuma ya Kibodi Haifanyi Kazi:
- Press the backlight control key on the keyboard to ensure it is not turned off or set to a very dim setting.
- Hakikisha kibodi imeunganishwa ipasavyo.
- Mouse Cursor Erratic or Unresponsive:
- Safisha kihisi cha macho kilicho chini ya panya.
- Ensure the mouse pad or surface is clean and suitable for optical tracking.
- Try adjusting the DPI setting using the DPI button.
- Verify the mouse is properly connected.
Ikiwa matatizo yataendelea baada ya kujaribu hatua hizi, tafadhali wasiliana na huduma kwa wateja.
6. Vipimo
Detailed specifications for the MARVO KM 400 Gaming Keyboard and Mouse Combo:
| Kipengele | Vipimo |
|---|---|
| Chapa | MARVO |
| Mfano | KM400 |
| Teknolojia ya Uunganisho | USB 2.0 |
| Vifaa Sambamba | Laptop, PC |
| Mfumo wa Uendeshaji | Windows 10 (na matoleo yanayoendana) |
| Keyboard Number of Keys | 104 |
| Keyboard Key Route | 3.6 ± 0.3mm |
| Keyboard Stroke Life | milioni 5 mara |
| Keyboard Pressure | 50±15g |
| Mwangaza wa Kibodi | 3-color (Red, Blue, Purple) |
| DPI ya panya | 800 / 1200 / 1600 / 2400 |
| Utambuzi wa Movement ya Panya | Macho |
| Mouse Stroke Life | milioni 3 mara |
| Mwangaza wa panya | 7-color cycling (breathing mode) |
| Urefu wa Cable | 1.5m (for both keyboard and mouse) |
| Uzito wa Kipengee | Gramu 800 (jumla) |
| Yaliyomo kwenye Sanduku | 1 Keyboard, 1 Mouse |

Image: Diagram showing the approximate dimensions of the keyboard, mouse, and mouse pad.
7. Taarifa za Udhamini
The MARVO KM 400 Gaming Keyboard and Mouse Combo comes with a dhamana ya mwaka 1 provided by the manufacturer from the date of purchase. Please retain your proof of purchase for warranty claims.
8. Msaada
For further assistance, technical support, or warranty inquiries, please contact MARVO customer service. Refer to the product packaging or the official MARVO webtovuti kwa maelezo ya sasa ya mawasiliano.
Manufacturer: Shenzhen Mark Technology Co.Ltd