1. Introduction
This manual provides detailed instructions for the AWEI Y333 Bluetooth Speaker. The AWEI Y333 is a high-quality portable 10W Bluetooth speaker system designed to deliver 3D surround sound, suitable for TV and other devices, with adjustable surround and bass. It offers up to 6 hours of music playback, providing a rich audio experience for various entertainment needs.

Figure 1.1: Front view of the AWEI Y333 Bluetooth Speaker.
2. What's in the Box
Please check the contents of your package. If any items are missing or damaged, contact your retailer.
- AWEI Y333 Bluetooth Speaker
3. Product Features
The AWEI Y333 Bluetooth Speaker boasts several features designed for an enhanced audio experience:
- 10W Portable Bluetooth Speaker
- 3D Surround Sound System
- Adjustable Surround and Bass
- Up to 6 hours of music playback
- Bluetooth 5.0 connectivity for stable wireless connection
- Multiple input options: USB, AUX, and TF (microSD) card
- Built-in microphone for hands-free calls
- Compatible with a wide range of devices including TVs, laptops, tablets, and smartphones

Figure 3.1: AWEI Y333 speaker highlighting key specifications like Bluetooth 5.0 and frequency range.

Figure 3.2: The AWEI Y333 speaker demonstrating its multipurpose use and multi-device connection capabilities.
4. Setup
4.1 Initial Charging
Before first use, it is recommended to fully charge the AWEI Y333 speaker. Connect a compatible DC 5V power adapter (not included) to the DC 5V charging port on the speaker. The charging indicator light will show the charging status.
4.2 Placement
For optimal sound performance, place the speaker on a stable, flat surface. It can be positioned in front of your TV, computer monitor, or any other desired location.

Figure 4.1: Close-up view of the speaker's ports (USB, AUX, TF, DC/5V) and control knob.
5. Operating Instructions
5.1 Power On/Off
To turn the speaker on, press and hold the power button (usually integrated with the control knob or a dedicated button) until the indicator light illuminates. To turn it off, press and hold the power button again.
5.2 Bluetooth Pairing
- Turn on the AWEI Y333 speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light.
- On your device (smartphone, tablet, laptop, etc.), enable Bluetooth and search for available devices.
- Select "AWEI Y333" from the list of detected devices.
- Once successfully paired, the LED indicator will become solid, and you will hear a confirmation sound.
5.3 Connecting to TV/PC
The AWEI Y333 can be connected to your TV or PC using either Bluetooth or an AUX cable.
- Bluetooth Connection: Follow the Bluetooth pairing steps described in Section 5.2. Ensure your TV or PC supports Bluetooth audio output.
- AUX Connection: Connect one end of a 3.5mm audio cable (not included) to the AUX port on the speaker and the other end to the audio output port on your TV or PC. The speaker will automatically switch to AUX mode.

Figure 5.1: The AWEI Y333 speaker positioned as a computer or TV speaker.
5.4 Using USB/TF Card
Insert a USB flash drive or a TF (microSD) card into the corresponding port on the speaker. The speaker will automatically detect and begin playing audio files from the storage device. Use the control buttons to navigate tracks.
5.5 Controls
The speaker features a multi-function control knob and buttons for easy operation:
- Power Button: Press and hold to power on/off.
- Volume Control: Rotate the knob to adjust the volume level.
- Play/Pause: Press the play/pause button to control audio playback.
- Next/Previous Track: Use the dedicated track skip buttons to move between songs.
- Mode Button (M): Press to cycle through available input modes: Bluetooth, AUX, USB, and TF card.
6. Maintenance
To ensure the longevity and optimal performance of your AWEI Y333 speaker, follow these maintenance guidelines:
- Clean the speaker with a soft, dry cloth. Do not use liquid cleaners, abrasive chemicals, or aerosols.
- Keep the speaker away from water, excessive moisture, and extreme temperatures (both hot and cold).
- Avoid dropping the speaker or subjecting it to strong impacts.
- When not in use for extended periods, store the speaker in a cool, dry place.
7. Troubleshooting
If you encounter any issues with your AWEI Y333 speaker, please refer to the following table for common problems and their solutions:
Problem | Solution |
---|---|
No power | Ensure the speaker is charged. Connect it to a DC 5V power source and allow it to charge. |
Cannot pair via Bluetooth | Ensure the speaker is in Bluetooth pairing mode (flashing LED). Turn off and on Bluetooth on your device. Move your device closer to the speaker. Clear previous Bluetooth connections on your device. |
No sound | Check volume levels on both the speaker and your connected device. Ensure the correct input mode (Bluetooth, AUX, USB, TF) is selected using the 'M' button. |
Sound distortion | Reduce the volume on both the speaker and the connected device. Ensure the audio source is not distorted. |
Short battery life | Ensure the speaker is fully charged before each use. Battery life may vary based on volume level and usage patterns. |
8. Specifications
Detailed technical specifications for the AWEI Y333 Bluetooth Speaker:
Feature | Detail |
---|---|
Brand | AWEI |
Model Number | Y333 |
Speaker Output Power | 10 Watt |
Connectivity Technology | Bluetooth |
Bluetooth Version | 5.0 |
Audio Output Mode | Surround |
Mounting Type | Tabletop |
Battery Life | 6 Hours |
Product Dimensions | 52.5 x 32 x 50 cm |
Included Components | Bluetooth Speaker |
Special Feature | Built-in microphone |
Compatible Devices | Television, Laptop, Tablet, Smartphone |
Controller Type | Remote Control |
Frequency Response | 90Hz-16KHz |
9. Warranty and Support
The AWEI Y333 Bluetooth Speaker comes with a limited warranty. For specific details regarding the warranty period and coverage, please refer to the documentation provided at the time of purchase or contact your retailer.
For warranty claims, technical support, or any product-related inquiries, please contact your original retailer or the manufacturer directly. Information regarding returns and refunds will be subject to the return policy of the platform or store where the product was purchased.