1. Introduction
Thank you for choosing the T&G TG-442 Portable Wireless Speaker. This speaker is designed to deliver rich stereo sound with punchy bass, offering an immersive audio experience for various activities. Its compact and durable design, coupled with advanced features like Bluetooth 5.3 and IPX4 waterproofing, makes it an ideal companion for home, travel, and outdoor use. Please read this manual carefully to understand the speaker's features and ensure proper operation.
2. Key Features
- 360 Surround Sound: Experience rich stereo effects, punchy bass, and clear, robust volume, perfect for gaming, music, and movies.
- High Power Internal Magnetic Speaker: Equipped with a full-magnetic speaker to create shocking sound effects and an unparalleled auditory feast.
- Bluetooth 5.3 Chip: Ensures fast pairing, stable connection up to 10 meters, 99% device compatibility, and low latency.
- TWS Function: Allows pairing of two TG-442 speakers for an immersive, transparent stereo sound experience. Speakers automatically link when powered on.
- IPX4 Waterproof Rating: Resists splashes, making it suitable for use in bathrooms or near water.
- Detachable Suction Cup: Attaches strongly to glass, ceramic, or any other smooth surface for versatile placement.
- Multiple Play Modes: Supports TF card, USB flash disk, FM radio, and Bluetooth playback, offering various options to enjoy music.
- Ultra-Portable Design: Compact and lightweight with a convenient handle, easy to carry for travel, hiking, cycling, beach, shower, or office use. Available in multiple stylish colors.
3. Specifications
| Attribute | Value |
|---|---|
| Model | TG-442 |
| Wireless Connectivity | Bluetooth 5.3 |
| Working Distance | 10M |
| Signal-to-Noise Ratio (SNR) | ≥90db |
| Battery Capacity | 500mAh |
| Waterproof Grade | IPX4 |
| Normal Playing Time | 3H-6H |
| Speaker Driver | 45mm * 1 |
| Power Output | 4Ω/3W * 1 |
| Frequency Response | 120Hz-20KHz |
| Unit Size | 90mm x 90mm x 48mm |
| Unit Weight | 174g |
| Charging | 5V/500mA (USB) |
| Available Colors | Red, Black, White, Blue, Purple, Green |
| Item Condition | New |
| Input Power(W) | <25 W |
| Voice Control | Yes |
| Display Screen | No |
| Support APP | No |
| Playback Function | Radio |
| Inbox Adaptor | No |
| Intelligent Personal Assistant | None |
| Built-in Microphone | Yes |
| Audio Crossover | Full-Range |
| Number of Loudspeaker Enclosure | 1 |
| Channels | 2 (2.0) |
| Battery | Yes |
| Communication | Induction |
| Speaker Type | Portable |
| Cabinet Material | PVC |
| Support Memory Card | Yes |
| Certification | CE |
4. Package Contents
Please check the package for the following items:
- TG-442 Portable Wireless Speaker
- USB Charging Cable
- Detachable Suction Cup
- User Manual
5. Initial Setup
5.1 Charging the Speaker
- Connect the provided USB charging cable to the speaker's charging port.
- Connect the other end of the USB cable to a 5V/500mA USB power source (e.g., wall adapter, computer USB port).
- The charging indicator light will illuminate. Once fully charged, the light may change color or turn off.
- A full charge typically takes 2-3 hours.
5.2 Powering On/Off
- Power On: Press and hold the Power button for a few seconds until you hear an audible prompt and the indicator light flashes.
- Power Off: Press and hold the Power button again for a few seconds until you hear an audible prompt and the indicator light turns off.
5.3 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicator light will flash rapidly).
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "TG-442" from the list of devices.
- Once paired, you will hear a confirmation sound, and the indicator light will stop flashing and remain solid.
5.4 TWS (True Wireless Stereo) Pairing (for two TG-442 speakers)
- Ensure both TG-442 speakers are powered on and not connected to any other Bluetooth device.
- On one of the speakers, double-press the TWS button (often the 'M' or Mode button). You will hear a prompt indicating TWS pairing mode.
- The two speakers will automatically search and connect to each other. Once connected, you will hear a confirmation sound.
- Now, connect your device to one of the paired speakers via Bluetooth as described in section 5.3. The audio will play through both speakers in stereo.
6. Operating Instructions
6.1 Switching Playback Modes
Press the 'M' (Mode) button to cycle through available playback modes: Bluetooth, TF Card, USB Disk, and FM Radio.
6.2 Bluetooth Playback
- Ensure the speaker is paired with your device (see section 5.3).
- Start playing music on your device.
- Use the speaker's buttons or your device to control playback (play/pause, next/previous track, volume).
6.3 TF Card / USB Disk Playback
- Insert a TF card or USB flash disk (with supported audio files) into the respective slot on the speaker.
- Switch the speaker to TF Card or USB Disk mode using the 'M' button.
- The speaker will automatically begin playing music from the storage device.
6.4 FM Radio Operation
- Switch the speaker to FM Radio mode using the 'M' button.
- Press the Play/Pause button once to automatically scan and save available FM stations.
- Use the Next/Previous track buttons to switch between saved stations.
6.5 Volume Control
- Increase Volume: Press and hold the '+' button.
- Decrease Volume: Press and hold the '-' button.
6.6 Using the Suction Cup
- Ensure the surface (glass, ceramic, smooth tile) is clean and dry.
- Attach the detachable suction cup to the back of the speaker.
- Press the speaker firmly against the desired smooth surface until the suction cup creates a seal.
- To remove, gently pull the edge of the suction cup to release the seal.
7. Maintenance
- Cleaning: Wipe the speaker with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: 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 for extended periods.
- Water Resistance: While IPX4 rated, avoid submerging the speaker in water. Ensure the charging port cover is securely closed when exposed to splashes.
8. Troubleshooting
- Speaker does not power on:
- Ensure the speaker is fully charged. Connect it to a power source and try again.
- Cannot pair via Bluetooth:
-
- Make sure the speaker is in Bluetooth pairing mode (indicator light flashing).
- Ensure your device's Bluetooth is enabled and within 10 meters of the speaker.
- Forget/remove "TG-442" from your device's Bluetooth list and try pairing again.
- Restart both the speaker and your device.
- No sound or low volume:
-
- Increase the volume on both the speaker and your connected device.
- Ensure the speaker is properly paired and connected.
- Check if the audio source is playing correctly.
- TWS pairing failed:
-
- Ensure both speakers are powered on and not connected to any other Bluetooth device.
- Place the speakers close to each other during TWS pairing.
- Try repeating the TWS pairing steps (section 5.4).
- FM radio reception is poor:
-
- Move the speaker to a location with better signal reception.
- Ensure the speaker is in FM mode and has scanned for stations.
9. User Tips
- For optimal sound quality, ensure the speaker is placed on a stable surface and not obstructed.
- When using the suction cup, always ensure the surface is clean and dry for maximum adhesion.
- To conserve battery life, remember to power off the speaker when not in use.
- Experiment with different playback modes (Bluetooth, TF card, FM radio) to find what best suits your needs.
10. Warranty and Support
The TG-442 Portable Wireless Speaker comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or the manufacturer's official website.
