1. Introduction
Thank you for choosing the TTD-2807 Wireless Karaoke Speaker. This manual provides detailed instructions on how to set up, operate, and maintain your speaker to ensure optimal performance and longevity. Please read this manual carefully before using the product and keep it for future reference.
2. Product Overview
2.1. Product Components
The TTD-2807 Wireless Karaoke Speaker package includes the following items:
- TTD-2807 Wireless Karaoke Speaker Unit
- Wired Microphone
- Remote Control
- USB Charging Cable

Image: Included accessories - wired microphone, USB charging cable, and remote control.
2.2. Key Features
The TTD-2807 speaker is designed to deliver a rich audio experience with versatile connectivity options:
- Powerful Sound: Equipped with dual 8-inch speakers, delivering clear and powerful sound up to 80 dB.
- Wireless Connectivity: Features Bluetooth 5.0 for seamless wireless music streaming from your mobile devices with a range of up to 10 meters.
- Karaoke Ready: Includes a wired microphone for instant karaoke fun.
- Multi-format Playback: Supports MP3, WMA, WAV, FLAC, and APE music file formats.
- Versatile Inputs: Play music via USB drive, TF (micro SD) card, or external audio devices using the AUX input.
- FM Radio: Built-in FM radio allows you to tune into your favorite stations.
- Dynamic LED Lights: Colorful LED lights on the speakers that pulse and dance with the music.
- TWS Function: Connect two TTD-2807 speakers wirelessly for a true stereo experience.
- Long-lasting Battery: Integrated 2400 mAh lithium-ion rechargeable battery provides 3 to 5 hours of playback.
- Remote Control: Convenient remote control with large buttons for easy operation.

Image: The TTD-2807 Wireless Karaoke Speaker shown next to its product packaging.
3. Setup
3.1. Charging the Speaker
Before first use, fully charge the speaker. Connect the USB charging cable to the speaker's charging port and the other end to a standard USB power adapter (not included) or a computer's USB port. The charging indicator light will show the charging status.
3.2. Initial Placement
Place the speaker on a stable, flat surface. Ensure there is adequate ventilation around the unit.
4. Operating Instructions
4.1. Power On/Off
Press and hold the POWER button on the control panel or remote control to turn the speaker ON or OFF.
4.2. Mode Selection
Press the MODE button on the control panel or remote control to switch between different input modes: Bluetooth, FM Radio, USB, TF Card, and AUX.
4.3. Bluetooth Connection
- Turn on the speaker and select Bluetooth mode. The speaker will enter pairing mode, indicated by a flashing Bluetooth indicator.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for available Bluetooth devices and select "TTD-2807" from the list.
- Once connected, the speaker will emit a confirmation sound, and the Bluetooth indicator will stop flashing. You can now play music from your device.
4.4. USB/TF Card Playback
- Insert a USB drive or TF (micro SD) card into the corresponding slot on the speaker.
- The speaker will automatically switch to USB or TF card mode and begin playing music. If not, press the MODE button to select the correct input.
- Use the PLAY/PAUSE, PREVIOUS, and NEXT buttons to control playback.
4.5. FM Radio Operation
- Switch the speaker to FM Radio mode using the MODE button.
- Press the PLAY/PAUSE button once to automatically scan and save available FM stations.
- Use the PREVIOUS and NEXT buttons to navigate between saved stations.
4.6. AUX Input
Connect an external audio device (e.g., MP3 player, computer) to the speaker's AUX input port using a 3.5mm audio cable (not included). The speaker will automatically switch to AUX mode, or you can select it manually.
4.7. Karaoke Mode
Plug the wired microphone into the microphone input jack on the speaker. The speaker will automatically activate karaoke mode, allowing you to sing along with your music.
4.8. TWS (True Wireless Stereo) Function
To connect two TTD-2807 speakers for a stereo experience:
- Ensure both speakers are turned on and in Bluetooth mode, but not connected to any device.
- On one of the speakers (this will be the primary speaker), press and hold the TWS button (if available) or a dedicated pairing button.
- The speakers will automatically search and pair with each other. Once connected, a confirmation sound will be heard.
- Now, connect your mobile device to the primary speaker via Bluetooth as described in section 4.3. Audio will play through both speakers in stereo.
4.9. Remote Control Usage
The remote control allows you to manage various functions from a distance, including power, mode selection, volume adjustment, track skipping, play/pause, and FM station control.
5. Maintenance
5.1. Cleaning
Wipe the speaker's exterior with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish. Avoid getting moisture into any openings.
5.2. Storage
When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to charge the battery every 3 months to maintain its lifespan.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully. |
| No sound. | Volume too low; Incorrect mode selected; Device not connected. | Increase volume; Select correct input mode; Reconnect Bluetooth/AUX/USB/TF. |
| Bluetooth connection fails. | Speaker not in pairing mode; Device too far; Interference. | Ensure speaker is in Bluetooth pairing mode; Move device closer; Turn off other Bluetooth devices. |
| Microphone not working. | Microphone not properly plugged in; Microphone volume too low. | Ensure microphone is fully inserted; Adjust microphone volume on the speaker. |
| FM radio reception is poor. | Weak signal; Interference. | Relocate the speaker; Extend the antenna (if applicable). |
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | TTD-2807 |
| Brand | Generico |
| Connectivity Technology | Bluetooth 5.0, AUX, USB, TF Card |
| Output Power | 20 Watts |
| Speaker Size | Dual 8-inch speakers |
| Battery Capacity | 2400 mAh Lithium-ion |
| Battery Life | 3-5 hours (approx.) |
| Dimensions (L x W x H) | 59 x 20 x 24 cm (approx.) |
| Compatible Devices | MP3 Player, Microphone, Laptop, Smartphone |
| Power Source | Cable Electric |
8. Warranty and Support
This product is subject to the standard return policy of 30 days for refund or replacement. For any technical support or inquiries regarding your TTD-2807 Wireless Karaoke Speaker, please contact the retailer or the manufacturer, Generico, through their official support channels.





