Introduction
This manual provides detailed instructions for the LENCENT Bluetooth 5.4 Car Adapter FM Transmitter, Model T25A. Please read this manual carefully before use to ensure proper operation and to maximize the product's features. Keep this manual for future reference.
Продукт бүттүview
The LENCENT T25A is a versatile car adapter designed to enhance your in-car audio experience and charging capabilities. It features Bluetooth 5.4 for stable connectivity, dual microphones for clear calls, and fast charging ports.
Негизги өзгөчөлүктөрү:
- Deep Bass & Hi-Fi Stereo: Activates powerful bass enhancement and ensures authentic sound quality.
- Stronger Dual Mics: Equipped with CVC noise cancellation for clear hands-free calls and music playback.
- 54W тез кубаттоо: Includes PD36W (Type-C) and QC18W (Type-A) dual-port design for efficient device charging.
- Bluetooth 5.4 чип: Provides enhanced connection speed and data transmission efficiency for stable audio streaming and calls.
- Colorful LED Backlit: Offers solid color and dynamic color-changing modes, with an LED display for voltage аныктоо.
Компоненттин идентификациясы:

Image: LENCENT T25A FM Transmitter with key components labeled, including microphone, LED display, Type-C PD charging port, USB-stick reading port, multi-function knob, bass button, light switch, next song, and previous song buttons.
Орнотуу нускамалары
Follow these steps to set up your LENCENT T25A FM Transmitter:
- Insert into Car Cigarette Lighter: Plug the LENCENT T25A into your vehicle's 12V/24V cigarette lighter socket. The device will power on and display the current car battery voltage.
- Tune Car Radio: Tune your car's FM radio to a blank, unused FM frequency (e.g., FM 106.8). Choose a frequency with no strong radio station interference.
- Set FM Transmitter Frequency: Press and hold the "CH" button on the transmitter. The frequency display will flash. Rotate the multi-function knob to adjust the transmitter's frequency to match the blank FM frequency you selected on your car radio.
- Bluetooth аркылуу жупташуу: On your smartphone or Bluetooth-enabled device, open Bluetooth settings and search for available devices. Select "T25A" from the list to pair. Once paired, you will hear a confirmation tone.

Image: A visual guide illustrating the four setup steps: 1. Tune car radio to a blank FM frequency. 2. Press and hold the "CH" button on the transmitter. 3. Set the FM transmitter to the same frequency. 4. Turn on Bluetooth and pair with 'T25A'.
Иштөө нускамалары
Музыка ойнотуу:
- Bluetooth агымы: Once paired, music from your device will stream wirelessly through your car's speakers. Use the previous/next track buttons on the transmitter or your device to control playback.
- USB дискти ойнотуу: MP3/WMA/WAV/FLAC сактагычын камтыган USB флеш-дискти (64 ГБ чейин) салыңыз files into the USB-stick reading port. The device will automatically detect and play music from the drive.
- Бас жогорулатуу: Press the "B" button to activate or deactivate the deep bass enhancement feature for a richer audio experience.

Image: The LENCENT T25A FM Transmitter with a visual representation of deep bass and Hi-Fi stereo sound, emphasizing the 'B' button for bass enhancement.
Hands Free Чалуу:
The dual microphones and CVC noise cancellation ensure clear communication during calls.
- Чакырууга жооп берүү: Press the multi-function knob once to answer an incoming call.
- Чакырууну токтотуу: Press the multi-function knob once during a call to end it.
- Чакырууну четке кагуу: Press and hold the multi-function knob to reject an incoming call.
- Акыркы номерди кайра терүү: Акыркы терилген номерди кайра терүү үчүн көп функциялуу баскычты эки жолу басыңыз.
- Үн Жардамчысын жандыруу: Press and hold the multi-function knob to activate Siri or Google Voice Assistant.

Image: A woman driving, demonstrating the hands-free calling feature of the LENCENT T25A. Icons below illustrate the functions: Answer, Hang up, Call back, and Reject.
Түзмөктөрдү кубатталууда:
The T25A features two fast-charging ports:
- Type-C PD36W Port: For Power Delivery compatible devices, offering up to 36W fast charging.
- Type-A QC18W Port: For Quick Charge 3.0 compatible devices, offering up to 18W fast charging.

Image: The LENCENT T25A FM Transmitter highlighting its 54W fast charging feature, with separate labels for PD 36W (Max) and QC3.0 18W (Max) ports. It shows an iPhone 15 Pro Max and Samsung S23 Ultra charging rapidly.
LED Backlight Modes:
The device offers customizable LED lighting:
- Которуу режимдери: Press the light switch button (usually indicated by a light bulb icon) to cycle through different solid colors, dynamic color-changing (breathing) modes, or to turn the lights off.
- Тtage Дисплей: The LED screen automatically displays the car's voltage upon startup.

Image: A side-by-side comparison of the LENCENT T25A FM Transmitter, showing one unit with its LED lights off and another unit displaying colorful and breathing light modes.
Техникалык тейлөө
To ensure the longevity and optimal performance of your LENCENT T25A FM Transmitter, follow these maintenance guidelines:
- Тазалоо: Түзмөктү тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалоочу каражаттарды же эриткичтерди колдонуудан алыс болуңуз, анткени алар бетине же ички компоненттерине зыян келтириши мүмкүн.
- Сактагыч: Узак мөөнөткө колдонулбаганда, аспапты кургак, салкын жерде, тике күндүн нурунан жана өтө температурадан алыс сактаңыз.
- Экстремалдуу шарттарды болтурбоо: Аппаратты экстремалдык температурага, нымдуулукка же коррозиялык чөйрөгө тийгизбеңиз.
- Этияттык менен мамиле кылуу: Аппаратты түшүрүүдөн же катуу таасирлерден сактаныңыз.
Проблемаларды чечүү
If you encounter issues with your LENCENT T25A, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Кубат жок/Түзмөк күйбөй жатат | Loose connection in cigarette lighter socket; Vehicle's cigarette lighter fuse blown; Device malfunction. | Ensure the device is firmly seated. Check your car's fuse box for a blown fuse. Try the device in another vehicle or socket. |
| Статикалык же начар аудио сапаты | FM frequency interference; Volume levels too low/high; Bluetooth connection issue. | Find a clearer, unused FM frequency on your car radio and transmitter. Adjust volume on both the device and car stereo. Re-pair the Bluetooth connection. |
| Bluetooth аркылуу жупташтыруу мүмкүн эмес | Bluetooth not enabled on device; Transmitter not in pairing mode; Incorrect device selected. | Ensure Bluetooth is enabled on your phone. Restart the transmitter. Forget "T25A" from your phone's Bluetooth list and try pairing again. |
| Жай кубатталат же кубатталбайт | Cable issue; Device not compatible with fast charging; Port malfunction. | Use a high-quality charging cable. Ensure your device supports PD or QC fast charging for optimal speeds. Try a different charging port. |
| Hands-free calls are unclear | Microphone obstruction; Excessive background noise; Low volume. | Ensure microphones are not covered. Reduce car fan speed or window noise. Adjust call volume on your phone and car stereo. |
Техникалык шарттар
| Модель номери | T25A |
| Продукциянын өлчөмдөрү | 3.07 x 1.81 x 1.65 дюйм |
| Элемент Салмагы | 1.55 унция |
| Бренд | ЛЕНЦЕНТ |
| Байланыш технологиясы | Bluetooth, USB |
| Power Source | Corded Electric (12V-24V Car Cigarette Lighter) |
| Материал | Пластик |
| Bluetooth версиясы | 5.4 |
| Заряддоо порттору | PD36W (Type-C), QC18W (Type-A) |
| USB Drive Support | 64 ГБ чейин |
| Өзгөчөлүктөр | Dual Microphones, CVC Noise Cancellation, Hi-Fi Bass Stereo, LED Backlit, Siri & Google Voice Assistant, Voltage Мониторинг |
Коопсуздук маалыматы
Сураныч, төмөнкү коопсуздук чараларын сактаңыз:
- To avoid interference with other wireless devices, maintain a safe distance between this adapter and other devices.
- Always use the original charging cables or recommended replacements for your devices.
- Аппаратты экстремалдык температурага же нымдуулукка дуушар кылбаңыз.
- Do not disassemble, modify, or attempt to repair the device yourself. This may void the warranty and cause damage.
- Балдар жетпеген жерде сактаңыз.
Продукт видеосу
Watch this official product video for a visual guide on the LENCENT Bluetooth 5.4 FM Transmitter's features and operation.
Video: Official LENCENT product video showcasing the Bluetooth 5.4 FM Transmitter, highlighting its 54W fast charging and dual microphone capabilities.
Кепилдик жана колдоо
LENCENT products come with a standard warranty. For specific warranty details, please refer to the product packaging or contact LENCENT customer support.
If you require technical assistance or have questions about your product, please contact LENCENT customer support through their official channels. You can often find support information on the LENCENT webсайты же продуктуну сатып алган сатуучу аркылуу.
Кошумча маалымат жана колдоо алуу үчүн, төмөнкү дарекке кириңиз: LENCENT Store on Amazon.