1. 서론
The JADENS Bluetooth Thermal Printer is a portable, inkless printing solution designed for convenience and efficiency. This device supports 8.5" x 11" US Letter size thermal paper and offers versatile connectivity options, including Bluetooth for iOS and Android devices, and USB for laptops. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your printer to ensure optimal performance.

Image: The JADENS Bluetooth Thermal Printer in black, shown with a smartphone connected via Bluetooth, illustrating its portable nature and ease of use for printing documents.
2. 상자 안에 무엇이 들어있나요?
패키지에 모든 품목이 들어 있는지 확인하세요.
- Portable Printer x 1
- 사용 설명서 x 1
- 전원 어댑터 x 1
- US Letter Thermal Paper Roll x 1
- Type-C USB 케이블 x 1
3. 설정 가이드
3.1. 초기 설정 및 충전
Before first use, ensure the printer is fully charged using the provided power adapter and Type-C USB cable. The printer features 2 built-in 2600mAh batteries, offering extended use.
3.2. 감열지 넣기
This printer exclusively uses thermal paper. Open the paper compartment, insert the thermal paper roll or fan-fold paper, ensuring the printable side faces the print head. Close the compartment securely.

Image: Illustration of the JADENS portable printer demonstrating the two methods for loading thermal paper: using the built-in paper bin for rolls or fan-fold paper.
3.3. 장치에 연결
The printer offers both Bluetooth and USB connectivity.
3.3.1. Bluetooth Connection (for iOS & Android)
- 앱 다운로드: Scan the QR code below or search for "Jadens Printer" in your device's app store (App Store for iOS, Google Play for Android).
- 블루투스 및 위치 정보 활성화: On your smartphone, turn on Bluetooth and location services.
- 권한 부여: Allow the "Jadens Printer" app to access location, position, and Bluetooth for device discovery.
- Turn on Printer: Power on your JADENS printer.
- 앱을 통해 연결: Open the "Jadens Printer" app, tap "+" to add a printer. Your printer should appear; tap "Connect". Alternatively, double-click the printer's power button to print a QR code, then scan it within the app.
- 용지 설정: After connecting, tap "More settings" to configure paper type and size.

Image: A step-by-step visual guide demonstrating how to connect the JADENS printer to a smartphone using the dedicated mobile application, including scanning a QR code for app download and Bluetooth pairing instructions. The QR code links to https://u.shengcai.net/bnl7/H666G_ayKEG.

Image: The JADENS printer illustrating its Bluetooth pairing capability with both iOS and Android smartphones through a dedicated application.
3.3.2. USB Cable Connection (for Windows & Mac)
For laptop and computer printing, install the appropriate driver first. Connect the printer to your computer using the provided Type-C USB cable.

Image: A user operating the JADENS portable printer, which is connected to a laptop via a USB cable, demonstrating its compatibility with desktop and laptop computers.
4. 사용 설명서
4.1. 문서 인쇄
Once connected, you can print various documents such as recipes, forms, letters, assignments, study materials, and travel documents. Ensure your document is formatted for the thermal paper size (up to 8.5" x 11").
- 모바일 앱에서: Select the document or image within the "Jadens Printer" app and initiate the print command.
- 컴퓨터에서: Use your computer's standard print function, selecting the JADENS printer from the available options.

Image: A visual representation of the JADENS printer's versatility, showing its application in various settings such as business, travel, and educational environments.
4.2. 주요 특징
- 잉크가 필요 없는 감열 기술: The printer uses advanced thermal technology, eliminating the need for ink, toner, or ribbons. This provides a cost-effective and mess-free printing experience.
- 고화질 인쇄: Enjoy crisp and clear monochrome prints with a resolution of 203 dpi.
- 휴대성: Its compact and lightweight design makes it ideal for travel and on-the-go printing.
- 긴 배터리 수명: Equipped with two 2600mAh batteries, the printer can continuously print up to 360 sheets or operate for 3 hours on a single charge, with a standby time of up to 90 days.
- 용지 크기 조절 가능: Supports documents ranging from 2 to 8.5 inches in width.
- 안전한 로컬 저장소: The printer allows direct printing from your device without transferring files to the cloud, ensuring data privacy.

이미지: 확대된 view highlighting the high-definition output of the JADENS thermal printer, emphasizing its inkless technology and the low cost per sheet.

Image: A comparison graphic illustrating the JADENS printer's secure local storage printing method against other printers that may require cloud transfer, emphasizing data privacy.

Image: A person demonstrating the compact size of the JADENS printer by easily placing it into a backpack, highlighting its portability for travel.

Image: The JADENS printer displaying its 2600mAh battery capacity and indicating its readiness to print, emphasizing its long-lasting power.
5. 유지관리
5.1. 프린트 헤드 청소
To maintain print quality, periodically clean the thermal print head. Turn off the printer and allow it to cool. Gently wipe the print head with a lint-free cloth lightly damp이소프로필 알코올로 마무리하십시오. 사용하기 전에 완전히 건조시키십시오.
5.2. Thermal Paper Care
Thermal paper is sensitive to heat, light, and certain chemicals. Store thermal paper in a cool, dark, and dry place. Avoid prolonged exposure of printed documents to direct sunlight, high temperatures, or contact with plastics containing plasticizers, as this can cause the print to fade over time.
6. 문제 해결
- 프린터가 블루투스로 연결되지 않습니다:
Ensure Bluetooth is enabled on your mobile device and the printer. Verify that the "Jadens Printer" app has necessary location and Bluetooth permissions. Try restarting both the printer and your mobile device. If issues persist, refer to the app's connection guide or the printer's indicator lights for status.
- 프린터가 USB로 연결되지 않습니다.
Confirm that the correct driver for your operating system (Windows/Mac) is installed. Try a different USB port or cable. Ensure the printer is powered on.
- Poor Print Quality or Fading:
Check if you are using thermal paper. Regular paper will not work. Ensure the thermal paper is loaded correctly with the printable side facing the print head. Clean the print head as described in the Maintenance section. If prints are fading quickly after printing, ensure the thermal paper is not old or improperly stored.
- 프린터가 인쇄하지 않음:
Check if the printer is powered on and has sufficient battery charge. Ensure there is thermal paper loaded correctly. Verify the printer is properly connected to your device (Bluetooth or USB) and selected as the active printer in your application.
- 표시등 이해하기:
The printer features indicator lights that convey its status (e.g., power, battery, error). Refer to the quick start guide included with your printer for a detailed explanation of specific light patterns and their meanings.
7. 사양
| 상표 | 제이든스 |
| 모델명 | A4black |
| 인쇄 기술 | 열의 |
| 프린터 출력 | 단색화 |
| 최대 흑백 인쇄 해상도 | 203dpi |
| 최대 인쇄 속도 흑백 | 20ppm(분당 페이지 수) |
| 연결 기술 | 블루투스, USB(Type-C) |
| 호환 장치 | Smartphones (iOS, Android), Laptops (Windows, Mac) |
| 최대 미디어 크기 | 8.5 x 11인치 (미국 레터 사이즈) |
| 시트 크기 지원 | 8.5×11, 8.2×11.6 inches |
| 최대 입력 시트 용량 | 50장 |
| 배터리 | 리튬 이온 배터리 2개(포함) |
| 제품 치수 | 10 x 1.8 x 3.1인치(25.4 x 4.57 x 7.87cm) |
| 품목 무게 | 2.29파운드(1.04kg) |
| 메모리 저장 용량 | 64메가바이트 |
8. 보증 및 지원
8.1. 제한 보증
The JADENS Bluetooth Thermal Printer comes with a limited warranty. Please refer to the warranty card included in your package or contact customer support for detailed terms and conditions.
8.2. 고객 지원
JADENS is committed to providing exceptional after-sale service. For technical assistance, inquiries, or support, please contact our dedicated team via phone or email. Contact information can be found on the JADENS official web사이트 또는 제품과 함께 제공된 설명서를 참조하세요.





