Introduction
Thank you for choosing the AICase Portable Mini Speaker. This manual provides essential information for the proper setup, operation, and maintenance of your speaker. Please read it thoroughly before use to ensure optimal performance and longevity of your device.

Image: The AICase Portable Mini Speaker, showcasing its compact design.
Package Contents
Ensure all items are present in the package:
- AICase Portable Mini Speaker
- USB Charging Cable
- AUX Cable
- User Manual
Features
- Enhanced Durability: Equipped with a fall-resistant and anti-seismic cushion at the base.
- Unique Design: Features an ABS+PC injection crack design with a dazzling color effect.
- Superior Audio: Built-in dual drivers provide professional low-frequency radiation, clear high pitch, vigorous bass, and soft sound quality.
- High-Quality Stereo Sound: Experience crisp, full-bodied stereo sound with enhanced bass and powerful volume.
- Portability: Compact dimensions (2.7"D x 2.7"W x 2.3"H) and lightweight (200 Grams) make it ideal for travel and outdoor activities.

Image: The speaker highlighting its sound quality features.
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB charging cable to the speaker's USB-C port and a compatible USB power source. The charging indicator light will show the charging status. A full charge typically takes approximately 2 hours and provides up to 4 hours of average playback time.

Image: Illustration of the speaker's battery capacity and charging time.
2. Power On/Off
To power on the speaker, press and hold the power button located on the device until you hear an audible prompt and the LED lights activate. To power off, press and hold the power button again.
3. Bluetooth Pairing
- Ensure the speaker is powered on and in pairing mode (indicated by a flashing LED light).
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "AICase Speaker" from the list of devices.
- Once connected, you will hear a confirmation tone, and the LED light will change to a solid color.
- The speaker has a Bluetooth range of up to 10 meters (33 feet).
4. AUX Connection
For devices without Bluetooth, use the provided AUX cable to connect to the speaker's auxiliary input port. The speaker will automatically switch to AUX mode.
Operating Instructions
1. Playback Controls
- Play/Pause: Short press the Play/Pause button.
- Volume Up: Long press the '+' button.
- Volume Down: Long press the '-' button.
- Next Track: Short press the '+' button.
- Previous Track: Short press the '-' button.
2. Call Management
- Answer/End Call: Short press the Play/Pause button.
- Reject Call: Long press the Play/Pause button.
3. LED Light Control
The speaker features dynamic LED lights. To turn the lights on or off, double-click the designated light control button (often integrated with the power or play/pause button, refer to the included mini-manual for exact button mapping).

Image: The speaker displaying its RGB LED light feature.
4. Product Video Overview
Video: A brief overview of the AICase Portable Mini Speaker's features and functionality.
Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the speaker away from extreme temperatures, direct sunlight, and moisture.
- Store the speaker in a cool, dry place when not in use for extended periods.
- Avoid dropping the speaker or subjecting it to strong impacts.
Troubleshooting
- No Power:
- Ensure the speaker is fully charged. Connect it to a power source using the USB cable and check if the charging indicator lights up.
- No Sound:
- Check the volume level on both the speaker and your connected device. Ensure the speaker is correctly paired via Bluetooth or connected via AUX cable.
- Bluetooth Pairing Issues:
- Make sure the speaker is in pairing mode. Disable and re-enable Bluetooth on your device. Move your device closer to the speaker. Clear previous Bluetooth connections on your device and try pairing again.
- LED Lights Not Working:
- Double-click the light control button to toggle the LED lights on/off. If the issue persists, ensure the speaker is adequately charged.
Specifications
| Brand | AICase |
| Model Number | E0568-f |
| Model Name | A9 |
| Speaker Maximum Output Power | 3 Watts |
| Connectivity Technology | Auxiliary, Bluetooth |
| Audio Output Mode | Stereo, Surround |
| Mounting Type | Freestanding |
| Additional Features | Portable |
| Controller Type | Battery Powered, Touch |
| Color | Black |
| Battery Average Life | 4 Hours |
| Waterproof | No |
| Bluetooth Range | 10 Meters (33 Feet) |
| Speaker Size | 40 Millimeters |
| Item Dimensions (D x W x H) | 2.7" x 2.7" x 2.3" |
| Item Weight | 200 Grams |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Tablet |
| Power Source | Corded Electric (USB) |
| Number of Audio Channels | 2.1 |
| Signal-to-Noise Ratio | 80 dB |
| Audio Driver Type | Dynamic Driver |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or the official AICase website. Keep your purchase receipt as proof of purchase for any warranty claims.