Introduction
Thank you for purchasing the AVANTEK BS-22 Bluetooth 4.0 Portable Speaker. This manual provides essential information for the safe and efficient use of your device. Please read these instructions carefully before use and retain them for future reference.
Package Contents
Ensure all items are present upon unpacking:
- AVANTEK BS-22 Bluetooth Speaker
- USB Charging Cable
- 3.5mm Audio Cable
- User Manual (this document)
Image: The AVANTEK BS-22 speaker, its retail box, a USB charging cable, and a 3.5mm audio cable, representing the package contents.
Product Overview
Familiarize yourself with the speaker's controls and ports.
Image: A detailed view of the AVANTEK BS-22 speaker, highlighting the top panel with Volume Up/Down, Play/Pause, Previous Track, and Next Track buttons. The bottom panel shows the LED Indicator, 3.5mm Audio Port, and Charging Port.
Controls:
- Volume Up (+): Increase audio volume.
- Volume Down (-): Decrease audio volume.
- Play/Pause (►▮▮): Play or pause current audio track.
- Previous Track (◀◀): Go to the beginning of the current track or the previous track.
- Next Track (►►): Skip to the next track.
Ports and Indicators:
- LED Indicator: Shows power and connection status.
- 3.5mm Audio Port: For wired audio connection.
- Charging Port: For connecting the USB charging cable.
Setup
1. Charging the Speaker
- Connect the small end of the USB charging cable to the Charging Port on the speaker.
- Connect the larger end of the USB cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will illuminate during charging and change color or turn off when fully charged. A full charge provides approximately 20 hours of playtime.
2. Powering On/Off
Note: The provided image of controls does not explicitly show a power button. Typically, the Play/Pause button or a separate button on the side/back serves this function. Refer to your specific unit for exact power control.
- To power on, press and hold the designated Power button.
- To power off, press and hold the Power button again.
3. Bluetooth Pairing
The AVANTEK BS-22 speaker uses Bluetooth 4.0 for wireless connection with a range of up to 20 meters (65 feet).
- Ensure the speaker is powered on and within range of your Bluetooth device (e.g., smartphone, tablet, laptop).
- The LED indicator will typically flash, indicating it is in pairing mode.
- On your Bluetooth device, enable Bluetooth and search for available devices.
- Select "AVANTEK BS-22" (or similar name) from the list of found devices.
- Once paired, the LED indicator will usually stop flashing and remain solid, and you may hear an audible confirmation.
Image: The AVANTEK BS-22 speaker wirelessly connected via Bluetooth to various devices including a smartphone, tablet, and laptop, illustrating its broad compatibility and 20m/65ft range.
4. Connecting via 3.5mm Audio Port (AUX)
For devices without Bluetooth or for a wired connection:
- Connect one end of the 3.5mm audio cable to the 3.5mm Audio Port on the speaker.
- Connect the other end of the 3.5mm audio cable to the headphone jack or audio output port of your device.
- The speaker will automatically switch to AUX mode, or you may need to select it manually if a mode button is present (not shown in images).
Operating Instructions
Playing Audio
Once connected via Bluetooth or AUX, you can control audio playback:
- Play/Pause: Press the Play/Pause button once to play or pause the audio.
- Volume Adjustment: Press the Volume Up (+) or Volume Down (-) buttons to adjust the speaker's volume. You may also adjust volume on your connected device.
- Track Navigation: Press the Next Track (►►) button to skip to the next song. Press the Previous Track (◀◀) button to go back to the beginning of the current song or to the previous song.
Image: The AVANTEK BS-22 speaker positioned next to a smartphone displaying a music player interface, demonstrating audio playback and the speaker's 20-hour playtime capability.
Image: The AVANTEK BS-22 speaker placed on a wooden desk, with a hand holding a smartphone in the background, illustrating typical usage scenarios.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners, waxes, or solvents.
- Water Exposure: This speaker is not waterproof. Avoid exposing it to water, moisture, or extreme humidity.
- Temperature: Do not expose the speaker to extreme temperatures (hot or cold) or direct sunlight for extended periods.
- Storage: When not in use for a long time, store the speaker in a cool, dry place.
- Battery Care: To prolong battery life, fully charge the speaker before first use and recharge it at least once every three months if not used regularly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker using the provided USB cable. |
| No sound. | Volume too low; incorrect input source; device not connected. | Increase speaker and device volume. Ensure correct connection (Bluetooth or AUX). Re-pair Bluetooth if necessary. |
| Bluetooth connection fails. | Speaker not in pairing mode; device Bluetooth off; too far from speaker; interference. | Ensure speaker is in pairing mode (flashing LED). Turn on Bluetooth on your device. Move device closer to speaker (within 20m/65ft). Avoid strong interference sources. |
| Poor audio quality. | Low battery; device too far; audio source quality. | Charge the speaker. Move device closer. Try a different audio source or file. |
Specifications
| Model Number | BS-22 |
| Bluetooth Version | 4.0 |
| Wireless Range | Up to 20 meters (65 feet) |
| Max Speaker Output | 20 Watts |
| Battery Life | Approximately 20 hours (at 70% volume) |
| Connectivity | Bluetooth, 3.5mm Audio Port (AUX), USB (for charging) |
| Compatible Devices | Smartphones, Tablets, Laptops, other Bluetooth-enabled audio devices |
| Dimensions (L x W x H) | 8.99 x 8.99 x 8.99 cm (3.54 x 3.54 x 3.54 inches) |
| Weight | 390.09 grams (0.86 lbs) |
| Power Source | Cable Electric (USB charging) |
Warranty Information
AVANTEK products are designed and manufactured to high quality standards. This product is covered by a limited warranty from the date of purchase. Please refer to the warranty card included in your package or visit the official AVANTEK website for detailed warranty terms and conditions.
Customer Support
If you encounter any issues or have questions regarding your AVANTEK BS-22 speaker, please contact our customer support team. You can find contact information on the AVANTEK official website or through your purchase platform.
- Online Support: Visit www.avantek.com/support (Note: This is a placeholder URL, replace with actual support link if available).
- Email Support: Refer to your product packaging or warranty card for email contact.
