Уводзіны
The Syntech B101-BK is a versatile 2-in-1 Bluetooth 5.4 Transmitter and Receiver designed to provide wireless audio connectivity for various devices. It allows you to transmit audio from non-Bluetooth sources to Bluetooth headphones or speakers, and receive audio from Bluetooth-enabled devices to wired speakers or car stereos.

Image: The Syntech B101-BK device shown with its included accessories: a USB-C charging cable, a dual 3.5mm AUX adapter, and a storage pouch.
Змест пакета
Праверце, ці ёсць усе прадметы ў вашай упакоўцы:
- Syntech B101-BK Bluetooth Transmitter/Receiver
- Dual 3.5mm AUX Adapter
- Зарадны кабель USB-A да USB-C
- Сумка для захоўвання
- Кіраўніцтва карыстальніка

Image: A visual representation of the Syntech B101-BK package contents, including the device, adapters, cables, and pouch.
Інфармацыя па бяспецы
Калі ласка, прачытайце і выконвайце гэтыя рэкамендацыі па бяспецы:
- Always follow battery handling precautions.
- Не падвяргайце прыладу ўздзеянню экстрэмальных тэмператур або вільготнасці.
- This device may interfere with other wireless devices if not used properly.
Настройка
1. Зарадка прылады
Перад першым выкарыстаннем цалкам зарадзіце прыладу.
- Connect the USB-C end of the charging cable to the device's charging port.
- Connect the USB-A end to a compatible USB power source (e.g., wall adapter, computer USB port).
- The device will indicate charging status on its HD display. A full charge takes approximately 1.5 hours.
Тэрмін службы батарэі: Up to 12 hours in Transmitter (TX) mode, and up to 15 hours in Receiver (RX) mode.

Image: The Syntech B101-BK device connected to a power outlet via its USB-C charging cable, illustrating its extended battery life capabilities.
2. Understanding Modes (TX/RX)
The Syntech B101-BK operates in two modes:
- Рэжым перадатчыка (TX): Sends audio from a non-Bluetooth device (e.g., airplane entertainment system, TV, computer) to your Bluetooth headphones or speakers.
- Рэжым прымача (RX): Receives audio from a Bluetooth-enabled device (e.g., smartphone, tablet, laptop) and outputs it to a wired speaker, car stereo, or home ampзадымнік.
To switch between modes, use the slide switch located on the side of the device.

Image: A diagram illustrating the different applications for Transmitter (TX) mode (e.g., airplane, TV, computer to headphones) and Receiver (RX) mode (e.g., phone, tablet, laptop to car, speakers).
Інструкцыя па эксплуатацыі
1. Праца ў рэжыме перадатчыка (TX)
Use this mode to connect your Bluetooth headphones to non-Bluetooth audio sources.
- Slide the mode switch on the device to the TX становішча.
- Insert the 3.5mm AUX jack into the audio output port of your source device (e.g., airplane seat audio jack, TV headphone jack). If connecting to an airplane's dual-pin audio jack, use the included dual 3.5mm AUX adapter.
- Націсніце і ўтрымлівайце Pairing 'O' Button for 3 seconds to power on the device. Double-click the 'O' button to activate searching for Bluetooth devices. The display will show 'Pairing...'.
- Put your Bluetooth headphones or speakers into pairing mode. Refer to your headphone's manual for specific instructions.
- On the Syntech device's display, use the rotary knob to navigate and select your desired Bluetooth device. Press the Pairing 'O' Button каб пацвердзіць злучэнне.
- Once connected, audio from your source device will be transmitted to your headphones. Adjust the volume using the rotary knob on the Syntech device.

Image: Step-by-step visual guide for setting up the Syntech B101-BK in Transmitter (TX) mode, showing connection to an audio source and pairing with headphones.

Image: The Syntech B101-BK connected to an airplane's in-flight entertainment system, transmitting audio to wireless earbuds.
2. Праца ў рэжыме прыёмніка (RX)
Use this mode to stream audio from your Bluetooth-enabled device to wired speakers or car stereos.
- Slide the mode switch on the device to the RX становішча.
- Insert the 3.5mm AUX jack into the audio input port of your wired speaker, car stereo, or home audio system.
- Націсніце і ўтрымлівайце Pairing 'O' Button for 3 seconds to power on the device. The display will show 'Pairing...'.
- On your smartphone, tablet, or other Bluetooth-enabled device, go to Bluetooth settings and select 'B101' from the list of available devices to connect.
- Once connected, audio from your Bluetooth device will be streamed to your wired speakers. Adjust the volume using the rotary knob on the Syntech device or your source device.

Image: Step-by-step visual guide for setting up the Syntech B101-BK in Receiver (RX) mode, showing connection to a wired speaker and pairing with a smartphone.

Image: The Syntech B101-BK connected to a car's AUX input, streaming music from a smartphone.
3. Dual Pairing (TX Mode Only)
The device supports connecting to two Bluetooth headphones simultaneously in TX mode.
- Ensure one pair of Bluetooth headphones is already connected in TX mode.
- Двойчы пстрыкніце Pairing 'O' Button to enter pairing mode for the second device. The display will show 'Pairing...'.
- Put the second pair of Bluetooth headphones into pairing mode.
- On the Syntech device's display, use the rotary knob to select the second device and press the Pairing 'O' Button каб пацвердзіць злучэнне.
- Both pairs of headphones will now receive audio from the source.

Image: Step-by-step visual guide for pairing a second Bluetooth device to the Syntech B101-BK in Transmitter (TX) mode.
4. Элементы кіравання і функцыі
The device features an intuitive display and controls:
| Кнопка/Элемент кіравання | Рэжым | Функцыя | Аперацыя |
|---|---|---|---|
| Pairing 'O' Button | TX і RX | Прайграванне/Паўза | Кароткі прэс |
| Pairing 'O' Button | TX і RX | Уключэнне/выключэнне харчавання | Доўгі націск (3 с) |
| Pairing 'O' Button | TX і RX | Ачысціць памяць | Пяць клікаў |
| Pairing 'O' Button | RX | Адключэнне | Двайны клік |
| Pairing 'O' Button | TX | Пацвердзіце падключэнне | Кароткі прэс |
| Pairing 'O' Button | TX | Спалучэнне Bluetooth | Двайны клік |
| Ручка павароту | TX і RX | Павялічыць гучнасць | Turn Knob Clockwise |
| Ручка павароту | TX і RX | Памяншэнне гучнасці | Turn Knob Counter-clockwise |
| Ручка павароту | TX | Выбар уверх | Turn Knob Clockwise |
| Ручка павароту | TX | Выбар уніз | Turn Knob Counter-clockwise |
| Паўзунок рэжыму | Н/Д | Выберыце Рэжым | Slide to TX or RX |

Image: A detailed table outlining the functions of each button and control on the Syntech B101-BK device for both Transmitter (TX) and Receiver (RX) modes.
Тэхнічнае абслугоўванне
To ensure the longevity and optimal performance of your Syntech B101-BK:
- Трымайце прыладу ў чысціні, праціраючы яе мяккай сухой тканінай.
- Avoid exposing the device to liquids, dust, or extreme temperatures.
- Store the device in the provided storage pouch when not in use to protect it from scratches and minor impacts.
- Рэгулярна зараджайце прыладу, нават калі яна выкарыстоўваецца рэдка, каб падтрымліваць яе працаздольнасць.
Ліквідацыю непаладак
If you encounter issues with your Syntech B101-BK, refer to the following common solutions:
Праблемы з падключэннем
- Long Pairing Time: Some headphones may take longer to pair (up to 90 seconds). Be patient and ensure both devices remain in pairing mode.
- Unstable Connection/High Latency: Try reconnecting the devices. If the issue persists, try using different Bluetooth headphones or speakers, as compatibility can vary.
- Прылада не знойдзена: Ensure the Syntech B101-BK is in the correct TX or RX mode for your intended use. Make sure both the adapter and your audio device are in pairing mode.
- Cannot Connect: Clear the device's memory by performing five quick clicks on the Pairing 'O' Button, then restart the pairing process.
Volume Issues
- Няма гуку або нізкая гучнасць: Ensure the Syntech device or connected headphones are not in pause mode. Turn the rotary knob clockwise to increase the volume. Check volume levels on both the Syntech device and the connected audio source/headphones.
- Скажонае аўдыя: Reduce the volume on either the Syntech device or the connected audio source/headphones. Ensure the devices are within the optimal operating range (up to 15 meters).
Іншыя пытанні
- Прылада не ўключаецца: Ensure the device is sufficiently charged. Connect it to a power source using the USB-C cable.
- Перашкоды: If experiencing interference, move the device away from other wireless electronics.
Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| Нумар мадэлі | B101-BK |
| Версія Bluetooth | 5.4 (Note: Packaging may state 5.3) |
| Тэхналогія падлучэння | ДАП |
| Асаблівасці | 2-in-1 Transmitter/Receiver, HD Display, Low Latency |
| Тэрмін службы батарэі (рэжым перадачы) | Да 12 гадзін |
| Тэрмін службы батарэі (рэжым прыёму) | Да 15 гадзін |
| Час зарадкі | Прыкладна 1.5 гадзіны |
| Далёкасць бесправадной сувязі | Да 15 метраў (49 футаў) |
| Памеры | 4.8 х 3.5 х 1.22 цалі |
| Вага прадмета | 3.2 унцыі |
| Крыніца харчавання | Internal Rechargeable Battery (charged via USB-C) |

Image: A visual representation highlighting the key features of the Syntech B101-BK, including Bluetooth 5.4, faster connection speeds, extended range, and low latency.
Гарантыя і падтрымка
Syntech provides a Гарантыя 12 месяцаў for this product, covering manufacturing defects and ensuring reliable performance. For any questions, technical assistance, or warranty claims, please contact Syntech customer support. Refer to the product packaging or the official Syntech webсайт для кантактных дадзеных.