1. Giriş
The NIIMBOT B21 is a portable thermal label printer designed for various labeling needs, from home organization to small business applications. It supports label widths ranging from 20mm to 50mm (0.8-2 inches) with an effective printable width of 48mm. This device utilizes thermal printing technology, eliminating the need for ink or toner. It connects wirelessly via Bluetooth to smartphones (Android & iOS) and via USB to PCs (Windows 7/10).
2. Kutuda Neler Var?
Upon unboxing your NIIMBOT B21 Label Maker, you should find the following items:
- 1 x B21 Label Maker
- 1 x Kullanım Kılavuzu
- 1 x USB Kablosu
- 1 x Roll of 50x30mm Labels (230pcs/Roll)

Image: Contents of the NIIMBOT B21 Label Maker package.
3. Kurulum
3.1. Açma ve Şarj Etme
The NIIMBOT B21 is equipped with a 1500mAh lithium battery. To power on, press and hold the power button for three seconds. The indicator light will illuminate. To charge the device, connect it using the provided USB Type-C cable.

Image: The NIIMBOT B21 Label Maker, highlighting its power button and compact size.
3.2. Etiketleri Yükleme
Follow these steps to correctly load the label roll:
- Press the lever on the side of the printer to open the label compartment.
- Adjust the tape slot to accommodate your label roll size (20-50mm width).
- Place the label roll into the compartment, ensuring the label tape extends upwards (facing up).
- Close the label compartment, leaving a small portion of the label tape extending for smooth feeding.

Image: Correct label loading procedure for the B21 printer.
3.3. Uygulama Kurulumu ve Bağlantısı
The NIIMBOT B21 can be controlled via the NIIMBOT app on your smartphone or a driver on your PC.
Smartphone Connection (Bluetooth)
- Download the free NIIMBOT app from the App Store (iOS) or Google Play Store (Android).
- Telefonunuzun Bluetooth özelliğinin etkin olduğundan emin olun.
- Open the NIIMBOT app and select the B21 printer model to connect.
- If prompted for a pairing code, enter 0000 or 1234.
Video: Demonstrates connecting the NIIMBOT B21 printer to a smartphone via Bluetooth and printing a label.
PC Connection (USB)
For PC use, download the necessary driver from the official NIIMBOT website. The printer is compatible with Windows 7/10 (not compatible with Mac or iPad).
- Resmi NIIMBOT'u ziyaret edin website to download the PC driver.
- Install the driver on your Windows 7/10 PC.
- Connect the NIIMBOT B21 to your PC using the provided USB cable.
- Open the NIIMBOT desktop application and select the B21 printer model to connect.
Video: Shows the process of connecting the NIIMBOT B21 printer to a PC and printing a label.
4. Kullanım Talimatları
NIIMBOT uygulaması, etiketleriniz için kapsamlı özelleştirme seçenekleri sunar:
- Metin: Add custom text with over 30 fonts and multiple languages.
- Simgeler ve Kenarlıklar: Choose from 1500+ symbols and 100+ borders to enhance your labels.
- Barkodlar ve QR Kodları: Generate and print barcodes and QR codes for product identification or information.
- OCR Print: Utilize Optical Character Recognition for quick text input.
- Excel Import: Toplu yazdırma için Excel'den veri içe aktarın.
- Image Printing: Print images directly onto labels.

Image: The NIIMBOT app interface with various label design tools.
4.1. Etiket Oluşturma ve Yazdırma
- NIIMBOT uygulamasını açın ve yazıcınızın bağlı olduğundan emin olun.
- The app will automatically identify the loaded label type.
- Select a template or create a new label from scratch.
- Use the editing tools to add text, icons, barcodes, or images.
- Adjust print density and number of copies as needed.
- Click the 'Print' button to send your design to the printer.

Image: Easy steps for printing labels: Load paper, pair Bluetooth, then edit and print.
5. Bakım
5.1. Baskı Kafasını Temizleme
En iyi baskı kalitesini sağlamak için baskı kafasını düzenli olarak temizleyin. Yumuşak, tüy bırakmayan bir bez kullanarak hafifçe silin.ampİzopropil alkolle durulayın. Yazıcı kafasının yüzeyini nazikçe silin. Kullanmadan önce tamamen kurumasını bekleyin.
5.2. Pil Bakımı
To prolong battery life, avoid fully discharging the battery frequently. Charge the device when the battery level is low. If storing the printer for an extended period, ensure it is partially charged (around 50%) and recharge every few months.
6. Sorun Giderme
If you encounter issues with your NIIMBOT B21, consider the following common solutions:
- Güç Yok: Cihazın şarjının dolu olduğundan emin olun. USB-C kablosunu kullanarak bir güç kaynağına bağlayın.
- Bağlantı Sorunları: Verify Bluetooth is enabled on your smartphone or the USB cable is securely connected to your PC. Restart the app or printer if necessary.
- Kötü Baskı Kalitesi: Check if the label roll is loaded correctly (facing up). Clean the print head as described in the maintenance section. Ensure you are using genuine NIIMBOT labels for best results.
- Etiketler Beslenmiyor: Open the label compartment and ensure the roll is properly seated and the tape is extending correctly.
- Uygulama Yanıt Vermiyor: Close and reopen the NIIMBOT app. Ensure your device's operating system is up to date.
7. Özellikler
| Özellik | Şartname |
|---|---|
| Model Adı | NB21-W |
| Marka | NİİMBOT |
| Baskı Teknolojisi | Termal |
| Bağlantı Teknolojisi | Bluetooth, USB |
| Maksimum Medya Boyutu | 2 inch (20mm-50mm width) |
| Effective Printable Width | 48mm |
| Maksimum Siyah Beyaz Baskı Çözünürlüğü | 203 dpi |
| Maksimum Baskı Hızı (Siyah Beyaz) | 35 ppm |
| Pil Kapasitesi | 1500 mAh Lityum Pil |
| Ürün Ağırlığı | 0.58 Kilogram (1.28 pound) |
| Ürün Boyutları | 2.3"D x 2.4"G x 5.1"Y |
| Uyumlu Cihazlar | Akıllı telefon (Android ve iOS), PC (Windows 7/10) |
8. Garanti ve Destek
The NIIMBOT B21 Label Maker comes with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official NIIMBOT webalan.
For technical support, troubleshooting assistance, or inquiries about replacement parts and accessories, please contact NIIMBOT customer service through their official website veya ürün dokümantasyonunuzda sağlanan iletişim bilgileri.





