1. Introduction
Thank you for choosing the T&G TG116C Portable Bluetooth Speaker. This speaker is designed to provide high-quality audio with the convenience of portability and wireless connectivity. Featuring 3D stereo sound, TWS (True Wireless Stereo) functionality, IPX5 waterproofing, and hands-free calling, it is suitable for various indoor and outdoor activities. Please read this manual carefully to ensure proper use and to maximize your listening experience.
Image: TG116C Portable Bluetooth Speaker - Small and Portable Design
2. Package Contents
Please check the package for the following items:
- TG116C Portable Bluetooth Speaker
- USB Charging Cable (Micro USB V8)
- User Manual
3. Specifications
| Feature | Specification |
|---|---|
| Brand Name | T&G |
| Model | TG116C |
| Bluetooth Version | 5.3 |
| Wireless Working Distance | Up to 10 meters |
| SNR (Signal-to-Noise Ratio) | >90dB |
| Battery Capacity | 1200mAh |
| Built-in Voltage | 3.7V |
| Normal Volume Playing Time | Approximately 3 hours |
| Speaker Driver | φ52mm * 2 |
| Power Output (PMPO) | 10W (5W * 2) |
| Frequency Response | 100Hz-20KHz |
| Unit Dimensions (L*W*H) | 180mm * 80mm * 80mm |
| Unit Weight | 557g |
| Charging Input | 5V/500mA |
| Waterproof Rating | IPX5 (Splash-proof) |
| Material | Plastic (Cabinet) |
| Audio Crossover | Full-Range |
| Built-in Microphone | Yes |
| Support Memory Card | Yes (Micro SD/TF card) |
| Playback Functions | Radio, MP3 |
| Certifications | CE, FCC, RoHS |
Image: Key Features Overview
4. Controls and Ports
Image: Speaker Function Description and Controls
4.1. Ports
- DC 5V Charging Interface: Standard Micro USB V8 port for charging the speaker.
- TF Card Input Interface: Insert a Micro SD (TF) card to play MP3 format audio.
- USB Flash Drive Input Interface: Insert a USB flash drive to play MP3 format audio.
- LINE IN Input Interface: Use a 3.5mm audio cable to connect external devices (e.g., tablet PC, TV, cell phones).
4.2. Buttons
Power Switch: Long press to power the speaker ON or OFF.
Play/Pause/Call Button:
- In music mode (USB/TF/Wireless): Short press to Play/Pause.
- In FM mode: Short press to automatically search for radio stations; press again to stop searching.
- In Wireless mode with a mobile paired: Short press to answer an incoming call hands-free; press again to hang up; double press to redial the last number.
'-' Button (Volume Down / Previous Track):
- When playing music: Short press for the last song.
- When playing music: Long press to turn down the volume.
'+' Button (Volume Up / Next Track):
- When playing music: Short press for the next song.
- When playing music: Long press to turn up the volume.
'M' Button (Mode Switch / TWS Pairing):
- Short press to switch between modes (USB card, TF card, Wireless, LINE IN, FM).
- For TWS pairing: Keep two TG116C speakers in Wireless mode without pairing with a mobile device. Press the 'M' key for 3 seconds on either speaker until you hear a 'du du du' hint for TWS mode. The speakers will then connect to each other. After successful TWS pairing, you can pair your mobile device to one of the speakers.
5. Setup Instructions
5.1. Charging the Speaker
- Connect the provided Micro USB charging cable to the DC 5V charging interface on the speaker.
- Connect the other end of the USB cable to a 5V/500mA USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate. Once fully charged, the light may change or turn off (refer to specific indicator behavior if available).
- A full charge typically takes 3-4 hours.
Image: 1200mAh Battery Information
5.2. Power On/Off
- To Power On: Long press the Power Switch button.
- To Power Off: Long press the Power Switch button again.
5.3. Bluetooth Pairing (Single Speaker)
- Power on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light and an audible prompt.
- On your mobile device (phone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "TG116C" from the list of found devices.
- Once connected, the speaker will provide an audible confirmation, and the LED light will stop flashing.
- You can now play audio from your device through the speaker.
Image: Bluetooth 5.3 Connectivity
5.4. TWS (True Wireless Stereo) Pairing
TWS allows you to connect two TG116C speakers together for a true stereo sound experience.
Image: 3D Stereo Sound with TWS Pairing
- Ensure both TG116C speakers are powered on and are NOT currently paired with any mobile device via Bluetooth.
- On one of the speakers, long press the 'M' button for 3 seconds. You will hear a 'du du du' prompt, indicating it has entered TWS pairing mode.
- The two speakers will automatically connect to each other. An audible confirmation will indicate successful TWS pairing.
- Once TWS is established, one speaker will act as the master (left channel) and the other as the slave (right channel).
- Now, enable Bluetooth on your mobile device and search for "TG116C". Pair your device with the master speaker.
- Audio will now play in true stereo across both speakers.
6. Operating Modes
6.1. Bluetooth Mode
After successful Bluetooth pairing (see section 5.3), simply play audio from your connected device. Use the speaker's '+' and '-' buttons for track navigation and volume control, or control directly from your device.
6.2. TF Card / USB Playback
Insert a Micro SD (TF) card or a USB flash drive (formatted to FAT32) containing MP3 audio files into the respective slot. The speaker will automatically detect the storage and begin playing music. Use the '+' and '-' buttons for track navigation and volume control.
6.3. AUX Mode
Connect one end of a 3.5mm audio cable (not included) to the LINE IN port on the speaker and the other end to the audio output of your external device. The speaker will automatically switch to AUX mode. Control playback and volume from your external device.
6.4. FM Radio Mode
- Short press the 'M' button to switch to FM radio mode.
- For better reception, insert the Micro USB charging cable into the DC 5V port; it acts as an antenna.
- Short press the Play/Pause button to automatically search for and save available radio stations.
- Once scanning is complete, use the '+' and '-' buttons to navigate between saved stations.
6.5. Hands-Free Calling
When your speaker is paired with your mobile phone via Bluetooth and you receive an incoming call:
- Answer Call: Short press the Play/Pause button.
- End Call: Short press the Play/Pause button during a call.
- Redial Last Number: Double press the Play/Pause button.
7. Maintenance
- Cleaning: Wipe the speaker with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Water Resistance: The speaker is IPX5 splash-proof. Do not submerge it in water or expose it to heavy rain. Ensure all port covers are securely closed to maintain water resistance.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, charge the speaker regularly, even if not in use for extended periods. Avoid fully discharging the battery frequently.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect the speaker to a power source using the USB charging cable. |
| Cannot pair via Bluetooth. | Ensure the speaker is in Bluetooth mode and not connected to another device. Turn off and on Bluetooth on your mobile device. Keep devices within 10 meters. |
| No sound or low volume. | Check the volume levels on both the speaker and your connected device. Ensure the correct input mode (Bluetooth, TF, USB, AUX) is selected. |
| TWS pairing fails. | Ensure both speakers are TG116C models and are not paired with any other Bluetooth device before initiating TWS pairing. Try powering both speakers off and on, then repeat the TWS pairing steps. |
| Poor FM radio reception. | Insert the Micro USB charging cable into the DC 5V port to act as an external antenna. Move to an area with better signal. |
| USB/TF card not playing. | Ensure the card/drive is formatted to FAT32 and contains MP3 audio files. Check if the card/drive is inserted correctly. |
| Speaker automatically turns off. | The speaker will automatically turn off if disconnected from a wireless device for 30 minutes to save power. |
9. User Tips
- Built-in Microphone: The speaker features a built-in microphone for hands-free calls, making it convenient for communication without needing to pick up your phone.
- AUX Input: For devices without Bluetooth, the 3.5mm AUX input provides a reliable wired connection for audio playback.
- TWS for Enhanced Audio: Utilize the True Wireless Stereo (TWS) feature by pairing two TG116C speakers to create a more immersive and powerful stereo sound field for parties or larger spaces.
- Portability: The compact size and lightweight design make it easy to carry the speaker anywhere.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or the manufacturer's official website. Keep your purchase receipt as proof of purchase.
