Giới thiệu
The KLIM K7 is a versatile portable cassette tape player that also functions as an MP3 converter. It allows you to enjoy your classic cassette tapes, record audio using its built-in microphone, and convert your cherished tape recordings into digital MP3 files directly onto an SD card. With its rechargeable battery, integrated speaker, and included accessories, the KLIM K7 offers a blend of vintage charm and modern convenience.
Figure 1: KLIM K7 highlighting its core functionalities.
Có gì trong hộp
Your KLIM K7 package includes everything you need to get started:
- KLIM K7 Cassette Tape Player / MP3 Converter
- Tai nghe kết hợp KLIM
- Earphone Cap Accessories (1 Pair of Large/Medium/Small Silicone Earphone Caps, 1 Clip)
- Cáp sạc USB-C
- 16GB TF Card (Micro SD Card)
- Đầu đọc thẻ TF
- Hướng dẫn sử dụng
Figure 2: All items included with your KLIM K7.
Sản phẩm trênview
The KLIM K7 features a compact design with intuitive controls. Key components include:
- Ngăn chứa băng cassette: Dùng để lắp và phát băng cassette.
- Các nút điều khiển: Play, Stop, Fast Forward, Rewind, Record, Mode, Volume.
- Loa tích hợp: For audio playback without earphones.
- Micrô tích hợp: For recording audio directly to the SD card.
- Khe cắm thẻ SD: For inserting the 16GB Micro SD card for recording and MP3 playback.
- Giắc cắm tai nghe 3.5 mm: For private listening with included earphones.
- Cổng USB-C: Dùng để sạc pin sạc bên trong.
- Màn hình LCD: Shows track number, recording status, and battery level.
Hình 3: Mặt trước view of the KLIM K7 with controls.
Cài đặt
- Sạc pin: Connect the supplied USB-C cable to the player's USB-C port and to a compatible USB power adapter (not included) or computer USB port. The device has a 1000mAh rechargeable battery and typically requires 2 hours for a full charge.
- Lắp thẻ SD: Locate the SD card slot on the side of the player. Gently insert the included 16GB Micro SD card until it clicks into place. Ensure it is inserted correctly to avoid damage.
- Bật nguồn: Slide the ON/OFF switch to the 'ON' position to power on the device.
Figure 4: Charging the KLIM K7 via USB-C.
Hướng dẫn sử dụng
Phát băng cassette
- Mở ngăn cassette.
- Insert a cassette tape and close the compartment securely.
- Press the 'PLAY' button on the top of the device to start playback.
- Adjust volume using the volume dial on the side.
- Use 'F.FWD' (Fast Forward) and 'F.REW' (Fast Rewind) buttons to navigate the tape.
- Nhấn 'DỪNG' để kết thúc phát lại.
Chuyển đổi băng cassette sang MP3
The KLIM K7 allows direct conversion of cassette audio to MP3 files on the inserted SD card.
- Ensure an SD card is inserted and the device is powered on.
- Lắp băng cassette bạn muốn chuyển đổi vào.
- Press the 'PLAY' button on the top to start the cassette.
- Long press the 'RECORD' button (red dot) on the front panel. The LCD will show 'REC' and a timer will start, indicating recording is active.
- Press the 'RECORD' button again to stop the recording. The recorded audio will be saved as an MP3 file trên thẻ SD.
- Để chuyển files to a computer, remove the SD card and use the included SD card reader.
Figure 5: Steps for Cassette to MP3 conversion.
Video 1: Demonstrating the USB C Cassette to MP3 Converter functionality.
Using the Built-in Microphone & Speaker
The KLIM K7 features a built-in microphone for direct audio recording and an integrated speaker for playback.
- Hãy đảm bảo thẻ SD đã được lắp vào.
- Long press the 'RECORD' button (red dot) on the front panel. The LCD will show 'REC' and a timer will start.
- Speak into the built-in microphone to record your voice or surrounding audio.
- Press the 'RECORD' button again to stop recording.
- To play back recordings, use the navigation buttons to select the desired file on the SD card and press 'PLAY'.
Figure 6: Recording audio using the built-in microphone.
Video 2: Short demonstration of the Bluetooth Cassette Recorder.
Using as an SD Card Music Player
The KLIM K7 can also play MP3 filesao chép trực tiếp từ thẻ SD.
- Ensure an SD card with MP3 files được chèn vào.
- Use the navigation buttons (forward/backward arrows) to browse through the MP3 filetrên thẻ SD.
- Press 'PLAY' to start playback of the selected MP3 file.
Connecting Earphones and Bluetooth
For private listening, plug the included KLIM Fusion earphones into the 3.5mm earphone jack. The built-in speaker will automatically mute.
Figure 7: Enjoying music with included earphones.
The KLIM K7 also supports Bluetooth connectivity for wireless earphones or speakers.
- Turn on your Bluetooth headphones or speaker and set them to pairing mode.
- On the KLIM K7, press and hold the Bluetooth button (usually indicated by a 'BT' or Bluetooth symbol). The indicator light will flash blue.
- Once connected, the indicator light will remain solid blue.
Video 3: Guide on how to connect Bluetooth earphones to the device.
Video 4: Kết thúcview of a Bluetooth Cassette Tape Player, demonstrating general use.
BẢO TRÌ
- Vệ sinh: Dùng khăn mềm, khô để lau sạch bên ngoài máy nghe nhạc. Không sử dụng chất tẩy rửa dạng lỏng hoặc bình xịt.
- Vệ sinh đầu đọc băng cassette: Periodically clean the cassette player's head and pinch rollers with a cotton swab lightly dampĐược xử lý bằng cồn isopropyl để đảm bảo chất lượng âm thanh tối ưu và độ bền của băng.
- Kho: Bảo quản thiết bị ở nơi khô ráo, thoáng mát, tránh ánh nắng trực tiếp và nhiệt độ cao.
- Chăm sóc pin: Để bảo quản lâu dài, hãy sạc pin đến khoảng 50% mỗi vài tháng để duy trì tuổi thọ pin.
Xử lý sự cố
- Không có điện: Ensure the battery is charged. Connect the USB-C charging cable and allow it to charge for at least 30 minutes before attempting to power on again.
- Poor Sound Quality (Cassette): Clean the cassette player's head and pinch rollers. Ensure the cassette tape itself is in good condition. Old or degraded tapes may produce poor audio.
- Các vấn đề ghi âm: Check if the SD card is properly inserted and has sufficient free space. Ensure the 'RECORD' button is long-pressed to initiate recording.
- Lỗi ghép nối Bluetooth: Ensure your Bluetooth headphones/speaker are in pairing mode and within range. Turn off any other nearby Bluetooth devices that might interfere with the pairing process.
- Thẻ SD không được nhận dạng: Reinsert the SD card. Ensure the card is not damaged. Try formatting the SD card (this will erase all data) on a computer if issues persist.
Thông số kỹ thuật
- Kích thước sản phẩm: 4.76 x 3.61 x 1.56 inch
- Trọng lượng sản phẩm: 7.7 ounce
- Nhà sản xuất: KHÍA CẦU
- Số hiệu sản phẩm: Cassette Player (K7)
- Pin: 1 Lithium Ion battery required (included), 1000mAh
- Sạc: Type-C USB (DC 5V, 0.6A)
- Kho: Hỗ trợ thẻ nhớ Micro SD (bao gồm thẻ 16GB)
- Kết nối: 3.5mm Earphone Jack, Bluetooth
- Đặc trưng: Cassette Playback, MP3 Conversion to SD, Built-in Microphone, Built-in Speaker
Figure 8: Dimensions and portability of the KLIM K7.
Bảo hành và Hỗ trợ
KLIM is committed to producing quality electronics built to last. The KLIM K7 comes with a 5-year assurance. If you encounter any problems, please contact KLIM customer support for assistance. Our team of specialists is available to answer your questions within 24 hours.
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