1. Introduction
Thank you for purchasing the T&G TG-123 Bluetooth Speaker. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new wireless speaker. Please read this manual thoroughly before use to ensure optimal performance and longevity of the device.
2. Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not disassemble or attempt to repair the speaker yourself. Refer all servicing to qualified personnel.
- Keep the speaker away from water and other liquids.
- Use only the charging cable provided or a certified equivalent.
- Do not operate the speaker near medical devices or in areas where electronic devices are restricted.
3. Package Contents
Please check the package contents upon opening. If any items are missing or damaged, contact your retailer.
- T&G TG-123 Bluetooth Speaker
- USB Charging Cable
- AUX Audio Cable (3.5mm)
- User Manual (this document)
4. Product Overview
Familiarize yourself with the speaker's components and controls.
Figure 4.1: Front view of the T&G TG-123 Bluetooth Speaker, showcasing the speaker grille and control panel.
Figure 4.2: Side view of the T&G TG-123 Bluetooth Speaker, illustrating the attachment points for a carrying strap.
Control Panel and Ports:
- Power Button: Press and hold to turn the speaker on/off.
- Mode Button (M): Press to switch between Bluetooth, AUX, USB, and MicroSD card modes.
- Play/Pause Button (▶❚❚): Press to play or pause audio. In Bluetooth mode, press to answer/end calls.
- Volume Down / Previous Track (-): Press to decrease volume. Press and hold to go to the previous track.
- Volume Up / Next Track (+): Press to increase volume. Press and hold to go to the next track.
- USB Port: For USB flash drive playback.
- MicroSD Card Slot: For MicroSD card playback.
- AUX-in Port: For connecting external audio devices via 3.5mm audio cable.
- Charging Port (Micro USB): For charging the speaker's internal battery.
5. Setup
5.1 Initial Charging
Before first use, fully charge the speaker. Connect the provided USB charging cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged.
5.2 Powering On/Off
- To Power On: Press and hold the Power Button for approximately 3 seconds. You will hear an audible prompt.
- To Power Off: Press and hold the Power Button for approximately 3 seconds. You will hear an audible prompt.
6. Operating Instructions
6.1 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode (indicated by a flashing blue LED and an audible prompt). If not, press the 'M' (Mode) button to switch to Bluetooth mode.
- Enable Bluetooth on your mobile device (smartphone, tablet, laptop).
- Search for available Bluetooth devices. You should see "TG-123" in the list.
- Select "TG-123" to connect. Once paired, the LED indicator will stop flashing and you will hear a confirmation sound.
- You can now play audio from your device through the speaker.
Note: The speaker will automatically attempt to reconnect to the last paired device when powered on.
6.2 AUX-in Mode
Connect one end of the 3.5mm audio cable to the speaker's AUX-in port and the other end to the audio output jack of your external device (e.g., MP3 player, computer). Press the 'M' (Mode) button until you hear the AUX mode prompt. Audio will now play through the speaker.
6.3 USB/MicroSD Card Playback
Insert a USB flash drive into the USB port or a MicroSD card into the MicroSD card slot. The speaker will automatically switch to the corresponding mode and begin playing audio files (MP3, WAV, etc.) from the storage device. If it doesn't switch automatically, press the 'M' (Mode) button to select the correct mode.
6.4 Call Handling (Bluetooth Mode)
- Answer Call: Press the Play/Pause button once.
- End Call: Press the Play/Pause button once during a call.
- Reject Call: Press and hold the Play/Pause button for 2 seconds.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully. |
| Cannot pair with Bluetooth device. | Bluetooth not enabled on device; speaker not in pairing mode; too far apart. | Ensure Bluetooth is on. Press 'M' button to enter pairing mode. Keep devices within 10 meters. |
| No sound. | Volume too low; incorrect mode selected; device not playing audio. | Increase speaker and device volume. Press 'M' to select correct mode. Ensure audio is playing on the connected device. |
| Distorted sound. | Volume too high; weak Bluetooth signal. | Lower volume. Move speaker closer to the Bluetooth device. |
9. Specifications
| Brand: | T&G |
| Model Number: | TG-123 |
| Speaker Type: | Bluetooth Speakers |
| Connectivity Technology: | Wireless (Bluetooth) |
| Nominal Output: | 5 - 10 Watt |
| Speaker Maximum Output Power: | 10 Watts |
| Audio Output Mode: | Stereo |
| Compatible Devices: | Laptop, Smartphone, Tablet, Television, Music Players |
| Product Weight: | 1 kg (1000 g) |
| Package Dimensions: | 21.8 x 14.4 x 7.6 cm |
| Special Features: | Bluetooth, Wireless |
10. Warranty and Support
The T&G TG-123 Bluetooth Speaker comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact the retailer where you purchased the product or visit the official T&G website for contact information.
Please retain your proof of purchase for warranty purposes.
