1. Introduction
Thank you for purchasing the BT Speaker TG-174 Portable Wireless Speaker. This device combines advanced wireless technology with a compact design, offering high-quality audio, FM radio, and integrated alarm and time clock functions. Please read this manual carefully to ensure proper use and to maximize your listening experience.
2. Product Features
- International advanced wireless chip and circuit design techniques for stable connectivity.
- Supports all wireless devices for versatile audio streaming.
- Integrated FM radio function with automatic station search.
- Built-in alarm clock and time display for added utility.
- Compact and portable design, ideal for tabletop placement.
- USB connectivity for charging and potential audio input.
3. Product Overview

Figure 3.1: Front view of the TG-174 Portable Wireless Speaker in black, showcasing its digital clock display and top-mounted control buttons. The display shows time and temperature, indicating its multi-functional capabilities.

Figure 3.2: Front view of the TG-174 Portable Wireless Speaker in blue, highlighting its vibrant color and the clear digital clock display. This image demonstrates the aesthetic variation of the product.

Figure 3.3: Product packaging for the TG-174 Portable Wireless Speaker, featuring a red version of the speaker. The packaging highlights key features such as "Portable Wireless Speaker" and "Alarm Clock Time Clock."
4. Setup
4.1 Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB 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.
4.2 Powering On/Off
Press and hold the Power button (usually marked with a power symbol) for a few seconds to turn the speaker on or off. A voice prompt or indicator light will confirm the status.
5. Operating Instructions
5.1 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. If not, press the Mode button (M) to switch to Bluetooth mode. The speaker will indicate it is ready for pairing (e.g., flashing LED, voice prompt).
- On your mobile device (smartphone, tablet, computer), enable Bluetooth.
- Search for available Bluetooth devices. You should see "TG-174" or a similar name in the list.
- Select "TG-174" to connect. Once paired, the speaker will confirm the connection (e.g., solid LED, voice prompt).
- You can now play audio from your device through the speaker.
5.2 FM Radio Operation
- Press the Mode button (M) to switch to FM radio mode.
- Press the Play/Pause button (►▮) once to initiate an automatic search for FM stations. The speaker will scan and save available stations.
- Use the Previous/Next buttons (◀◀ / ▶▶) to navigate between saved stations.
5.3 Setting Time and Alarm
The TG-174 speaker features an integrated time and alarm clock. Specific instructions for setting these functions are typically found in the detailed product manual provided with the device. Generally, look for dedicated buttons or combinations of existing buttons (e.g., Mode + Volume) to enter time/alarm setting modes. Refer to the on-screen prompts or indicator lights for guidance.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners, waxes, 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.
- Water Exposure: This speaker is not waterproof. Avoid exposing it to water or excessive moisture.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; device Bluetooth off; too far from speaker. | Ensure speaker is in Bluetooth pairing mode. Turn on Bluetooth on your device. Move device closer to speaker (within 10 meters). |
| No sound. | Volume too low; speaker not connected; incorrect mode. | Increase volume on both speaker and connected device. Re-pair Bluetooth. Ensure correct mode (Bluetooth, FM, etc.). |
| FM radio static. | Weak signal; interference. | Relocate the speaker to an area with better reception. Re-scan for stations. |
8. Specifications
- Model Name: TG 174
- Brand: BT Speaker
- Connectivity Technology: USB (for charging/data)
- Mounting Type: Tabletop
- Speaker Type: Bookshelf
- ASIN: B088QFLJCY
- Manufacturer: BT SPEAKER
- First Available Date: 17 May 2020
- Features: Wireless connectivity, FM radio, Alarm clock, Time clock
9. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or contact the retailer where the product was acquired. Keep your proof of purchase for warranty claims.
For general inquiries or further assistance, you may visit the official BT Speaker website or contact their customer service department. Contact details are typically provided on the product packaging or the manufacturer's website.







