Docooler GT77 BT5.4 2-in-1 Wireless Audio Adapter User Manual

හැඳින්වීම

ස්තූතියි, උදව් කළාටasing the Docooler GT77 BT5.4 2-in-1 Wireless Audio Adapter. This device functions as both a Bluetooth transmitter and receiver, allowing you to wirelessly stream audio to and from various devices. It features BT5.4 technology, NFC quick pairing, TF card playback, and RGB ambiance lighting. Please read this manual carefully before use to ensure proper operation and to maximize your experience with the product.

නිෂ්පාදනය අවසන්view

The Docooler GT77 is a versatile audio adapter designed to enhance your audio connectivity. It can upgrade non-Bluetooth devices to be Bluetooth-compatible, offering seamless audio streaming. The device supports multiple audio input/output options including 3.5mm AUX and RCA.

Image: The Docooler GT77 adapter connected to a speaker and a smartphone, illustrating its use for upgrading wired speakers to wireless.

ප්රධාන ලක්ෂණ:

• 2-in-1 ක්‍රියාකාරීත්වය: Easily switch between Bluetooth Transmitter (TX) and Receiver (RX) modes.
• බ්ලූටූත් 5.4: Provides stable and high-quality audio transmission with a range of up to 10 meters.
• NFC Quick Pairing: Simplifies connection with NFC-enabled devices.
• TF කාඩ්පත් නැවත ධාවනය: Supports direct music playback from a TF card (up to 64GB).
• Multiple Audio Interfaces: Includes 3.5mm AUX and RCA ports for broad compatibility.
• RGB Ambiance Lighting: Customizable lighting to enhance your listening environment.

Image: The Docooler GT77 adapter shown with its various cables, including 3.5mm AUX and RCA, highlighting its rich interface compatibility.

සැලසුම

පැකේජයේ අන්තර්ගතය:

• 1 x Docooler GT77 BT Audio Adapter
• 1 x 3.5mm ශ්‍රව්‍ය කේබල්
• 1 x RCA කේබලය
• 1 x වර්ගය-C බල කේබලය
• 1 x පරිශීලක අත්පොත

උපාංගය සක්රිය කිරීම:

1. Connect the provided Type-C power cable to the adapter's USB C port.
2. Plug the other end of the Type-C power cable into a 5V USB power source (e.g., USB wall adapter, computer USB port).
3. The device will power on automatically, indicated by the RGB lighting.

මෙහෙයුම් උපදෙස්

Mode Switching (Transmitter/Receiver):

The Docooler GT77 features a single button to switch between Transmitter (TX) and Receiver (RX) modes.

1. ඔබන්න M/☀ button briefly to toggle between TX and RX modes.
2. The device's indicator light will change to reflect the current mode.

Image: A diagram illustrating the receive (RX) and launch (TX) modes, showing how the adapter connects to various devices like phones, tablets, TVs, speakers, and headphones.

ග්‍රාහක (RX) මාදිලිය:

In RX mode, the adapter receives Bluetooth audio from your smartphone, tablet, or other Bluetooth-enabled device and outputs it to a wired speaker, amplifier, or car stereo system.

1. Ensure the adapter is in RX mode.
2. Connect the adapter's AUX අවුට් or ආර්සීඒ පිටතට port to your non-Bluetooth audio device (e.g., speaker, amplifier) using the appropriate cable.
3. On your smartphone or tablet, enable Bluetooth and search for "GT77" in the list of available devices.
4. Select "GT77" to pair. Once paired, audio from your device will stream wirelessly to your connected speaker.

Image: The Docooler GT77 adapter in Receiver (RX) mode, connected to a traditional speaker, receiving audio wirelessly from a smartphone.

සම්ප්‍රේෂක (TX) මාදිලිය:

In TX mode, the adapter transmits audio from a non-Bluetooth device (like a TV or PC) to Bluetooth headphones or speakers.

1. Ensure the adapter is in TX mode.
2. Connect your audio source (e.g., TV, desktop computer, projector) to the adapter's AUX IN or RCA IN සුදුසු කේබලය භාවිතයෙන් වරාය.
3. ඔබගේ බ්ලූටූත් හෙඩ්ෆෝන් හෝ ස්පීකරය යුගල කිරීමේ ප්‍රකාරයට දමන්න.
4. The adapter will automatically search for and connect to nearby Bluetooth audio devices. Once connected, audio from your source will be transmitted wirelessly.

Image: The Docooler GT77 adapter in Transmitter (TX) mode, connected to a television, sending audio wirelessly to a user's headphones for private listening.

NFC Quick Pairing:

For NFC-enabled devices, pairing is even faster.

1. ඔබගේ ස්මාර්ට් ජංගම දුරකථනයේ හෝ ටැබ්ලටයේ NFC සක්‍රීය කර ඇති බවට වග බලා ගන්න.
2. Hold your NFC-enabled device close to the NFC area on the Docooler GT77 adapter.
3. ඔබගේ උපාංගයේ යුගල කිරීමේ ඉල්ලීම තහවුරු කරන්න.

Note: NFC pairing is primarily for Receiver (RX) mode.

Image: A smartphone displaying an NFC connection prompt, positioned near the Docooler GT77 adapter, demonstrating the NFC quick pairing feature.

TF කාඩ්පත් නැවත ධාවනය:

The adapter supports direct music playback from a TF (MicroSD) card.

1. Insert a TF card (up to 64GB, not included) loaded with MP3, FLAC, WMA, MAV, or APE audio files into the TF card slot on the adapter.
2. දිගු ඔබන්න M/☀ button to switch between wireless and TF card playback modes.
3. Use the previous/next track buttons on the adapter to navigate your music.

Image: The Docooler GT77 adapter with a TF card being inserted into its dedicated slot, highlighting the TF card playback functionality.

RGB Ambiance Lighting:

The adapter features RGB lighting that can be adjusted to suit your preference. Refer to the device's controls for specific RGB adjustment options (e.g., short press M/☀ button for color cycle, long press for off/on).

නඩත්තු කිරීම

• Keep the device dry. Moisture can damage the internal circuits.
• උපාංගය අධික උෂ්ණත්වයට නිරාවරණය නොකරන්න.
• මෘදු වියළි රෙද්දකින් උපාංගය පිරිසිදු කරන්න. සැර රසායනික ද්‍රව්‍ය හෝ ඩිටර්ජන්ට් භාවිතා නොකරන්න.
• උපාංගය ප්‍රබල බලපෑම්වලට වැටීමෙන් හෝ යටත් කිරීමෙන් වළකින්න.

දෝෂගවේෂණය

බලය නැත:

• Ensure the Type-C power cable is securely connected to both the adapter and a working 5V power source.
• වෙනස් USB බල ඇඩැප්ටරයක් ​​හෝ USB පෝට් එකක් උත්සාහ කරන්න.

යුගල කිරීමට/සම්බන්ධ කිරීමට නොහැකිය:

• Make sure the adapter is in the correct mode (RX for receiving, TX for transmitting).
• Ensure your Bluetooth device (for RX mode) or Bluetooth headphones/speaker (for TX mode) is in pairing mode.
• Move the devices closer to each other (within 10 meters).
• ඔබගේ උපාංගයේ බ්ලූටූත් යුගල කිරීමේ ඉතිහාසය හිස් කර නැවත යුගල කිරීමට උත්සාහ කරන්න.
• If using NFC, ensure NFC is enabled on your phone and you are tapping the correct area.

ශබ්දයක් නැත:

• Check all audio cable connections (3.5mm AUX, RCA) are secure and correctly plugged into the input/output ports.
• Ensure the volume on both the adapter and the connected audio device is turned up.
• Verify that the adapter is successfully paired and connected to the audio source/receiver.
• If using TF card, ensure the card is inserted correctly and the adapter is in TF card playback mode.

Poor Audio Quality/Interference:

• Reduce the distance between the adapter and the connected Bluetooth device.
• Avoid physical obstructions (walls, large objects) between the devices.
• Move away from other wireless devices that might cause interference (e.g., Wi-Fi routers, microwaves).

Image: A visual representation of the Docooler GT77's 10-meter transmission range, showing stable signal coverage within a typical home environment.

පිරිවිතර

රූපය: ඉහළ-පහළ view of the Docooler GT77 adapter, showing its compact dimensions of 7.3 cm diameter and 2.2 cm height.

වගකීම් සහ සහාය

වගකීම් තොරතුරු සහ තාක්ෂණික සහාය සඳහා, කරුණාකර ඔබේ මිලදී ගැනීම සමඟ සපයා ඇති ලියකියවිලි බලන්න හෝ ඔබේ සිල්ලර වෙළෙන්දා අමතන්න. වගකීම් හිමිකම් සඳහා ඔබේ මිලදී ගැනීමේ සාක්ෂි තබා ගන්න.