Wstęp
This manual provides detailed instructions for setting up, operating, and maintaining your Doohoeek Bluetooth & 2.4G USB Wireless Numeric Keypad. This 34-key numeric keypad offers dual-mode connectivity (Bluetooth 5.1 and 2.4G USB wireless) and 7-color adjustable backlighting, making it suitable for various computing environments and operating systems including Windows, macOS, and iOS.

Image: Doohoeek Bluetooth & 2.4G USB Wireless Numeric Keypad, showcasinze względu na jego elegancki wygląd.
Instrukcje konfiguracji
Your numeric keypad supports two connection modes: Bluetooth and 2.4G USB wireless. Follow the steps below to connect your device.
1. Łączenie przez Bluetooth
- Włączanie: Locate the ON/OFF switch on the side of the keypad and slide it to the "ON" position.
- Enter Bluetooth Pairing Mode: Naciśnij i przytrzymaj Fn jednocześnie z klawiszem BT key until the blue indicator light blinks quickly. If the light blinks slowly, press the ŁĄCZYĆ button located on the side of the keypad.
- Parowanie z urządzeniem: On your computer, laptop, tablet, or smartphone, open your Bluetooth settings. Szukaj new devices and select "BT5.0 KB" (or similar) from the list to pair.

Image: Step-by-step guide for connecting the numeric keypad via Bluetooth.
2. Connecting via 2.4G USB Wireless
- Włóż klucz USB: Plug the 2.4G USB receiver dongle into an available USB port on your computer or laptop.
- Włączanie: Slide the ON/OFF switch on the side of the keypad to the "ON" position.
- Activate 2.4G Mode: Naciśnij i przytrzymaj Fn jednocześnie z klawiszem 2.4G key until the red indicator light turns on. The keypad should automatically connect to the USB receiver.

Image: Step-by-step guide for connecting the numeric keypad via 2.4G USB wireless dongle.
3. Przełączanie między trybami
To switch between Bluetooth and 2.4G USB modes, simply short press the Fn + BT keys for Bluetooth mode, or Fn + 2.4G keys for 2.4G USB mode.

Image: Illustration of the keypad showing how to switch between Bluetooth and 2.4G wireless modes.
4. Operating System Configuration
To optimize the keypad for your specific operating system, press the following key combinations:
- Fn + WYGRAĆ: For Windows devices.
- Fn + PROCHOWIEC: For macOS and iOS devices.

Image: The numeric keypad demonstrating compatibility with Windows, macOS, and iOS devices.
Instrukcja obsługi
1. Kontrola podświetlenia
The keypad features 7-color backlighting with 3 adjustable brightness levels.
- Aby dostosować jasność: Naciśnij Fn + Strzałka w górę (↑) to increase brightness, or Fn + Strzałka w dół (↓) to decrease brightness.
- Aby zmienić kolor podświetlenia: Naciśnij Fn + Strzałka w prawo (→). Cycle through the 7 available colors.

Image: Visual guide on how to adjust backlight brightness and change colors using Fn key combinations.
2. Tryb oszczędzania energii
The keypad features an auto-sleep power saving mode to conserve battery life. It will enter sleep mode after a period of inactivity. To wake it up, press any key.
For extended storage or travel, use the ON/OFF switch to completely power off the device.
Konserwacja
1. Ładowanie akumulatora
The keypad has a built-in 1100 mAh rechargeable Lithium Ion battery. When the battery is low, the indicator light will flash. Connect the keypad to a USB power source using the provided USB-C charging cable.

Image: The numeric keypad connected to a charging cable, highlighting the USB-C port and battery capacity.
2. Czyszczenie
Aby wyczyścić klawiaturę, delikatnie przetrzyj jej powierzchnię miękką szmatką.amp cloth. Avoid using harsh chemicals or abrasive materials that could damage the finish or keys. Ensure the keypad is powered off before cleaning.
Rozwiązywanie problemów
- Keypad not connecting via Bluetooth:
- Ensure the keypad is powered on and in Bluetooth pairing mode (blue light blinking quickly).
- Make sure Bluetooth is enabled on your host device (computer, tablet, etc.).
- Remove "BT5.0 KB" from your device's Bluetooth list and attempt to re-pair.
- Sprawdź, czy klawiatura jest naładowana.
- Keypad not connecting via 2.4G USB:
- Sprawdź, czy klucz sprzętowy USB jest prawidłowo podłączony do działającego portu USB.
- Verify the keypad is in 2.4G mode (red indicator light on).
- Try plugging the USB dongle into a different USB port.
- Sprawdź, czy klawiatura jest naładowana.
- Keys not responding or delayed response:
- Sprawdź poziom naładowania akumulatora i w razie potrzeby naładuj.
- Ensure the keypad is within range of your device (for wireless connections).
- If using 2.4G, ensure there are no strong interferences (e.g., other wireless devices).
- Re-establish the connection (turn off/on, re-pair).
- Podświetlenie nie działa lub jest słabe:
- Dostosuj jasność za pomocą Fn + Strzałka w górę / w dół.
- Upewnij się, że akumulator jest wystarczająco naładowany.
Specyfikacje
| Wymiary produktu | 5.63 x 4.65 x 0.55 cala (143 mm x 118 mm x 14 mm) |
| Waga przedmiotu | 7.7 uncji (195 g) |
| Technologia łączności | Bluetooth 5.1, 2.4G USB Wireless |
| Kompatybilne urządzenia | Laptops, PCs, Macbooks, Tablets (Windows, macOS, iOS) |
| Bateria | 1100 mAh Lithium Ion (rechargeable, included) |
| Żywotność baterii | Up to 220 hours without backlighting (varies with use) |
| Podświetlenie | 7 kolorów RGB, 3 poziomy jasności |
| Tworzywo | ABS (high quality) |
| W zestawie: | Numeric Keypad, USB-C Charging Cable, 2.4G USB Receiver |

Image: The keypad's slim profile and dimensions (143mm x 118mm x 14mm) and weight (195g).
Informacje o gwarancji
Doohoeek products are covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the product packaging or contact customer support for specific warranty duration and terms.
Obsługa klienta
For technical assistance, troubleshooting, or warranty claims, please contact Doohoeek customer support through the retailer where the product was purchased or visit the official Doohoeek webwitryna do informacji kontaktowych.
Zasoby internetowe: For additional support and FAQs, please visit the Doohoeek brand store on Amazon: Doohoeek Store

