Introduction
Thank you for choosing the coioc Portable Bluetooth Speaker S10. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it thoroughly before use to ensure optimal performance and longevity of your device.

Image: The coioc Portable Bluetooth Speaker S10, a compact and portable audio device.
Package Contents
Ensure all items are present in the package:
- coioc Portable Bluetooth Speaker S10
- USB Charging Cable
- User Manual (this document)
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the supplied USB charging 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.
- The indicator light will turn off or change color once charging is complete.
2. Powering On/Off
- To power on: Press and hold the Power button for approximately 3 seconds. You will hear an audible prompt.
- To power off: Press and hold the Power button for approximately 3 seconds. You will hear an audible prompt.
3. Bluetooth Pairing
To connect your speaker to a Bluetooth-enabled device:
- Ensure the speaker is powered on and in pairing mode (the Bluetooth indicator light will flash).
- On your device (smartphone, tablet, computer), go to the Bluetooth settings.
- Search for available devices and select "coioc S10" from the list.
- Once connected, the Bluetooth indicator light on the speaker will become solid, and you will hear a confirmation sound.
Note: The speaker will automatically attempt to reconnect to the last paired device when powered on.
Operating Instructions
1. Audio Playback
- Play/Pause: Press the Play/Pause button once.
- Next Track: Press and hold the Volume Up button (or dedicated Next Track button, if present).
- Previous Track: Press and hold the Volume Down button (or dedicated Previous Track button, if present).
2. Volume Control
- Increase Volume: Press the Volume Up button.
- Decrease Volume: Press the Volume Down button.
3. Call Handling (if applicable)
- Answer Call: Press the Play/Pause button once when a call comes in.
- End Call: Press the Play/Pause button once during a call.
- Reject Call: Press and hold the Play/Pause button for 2 seconds when a call comes in.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the speaker frequently. Charge it regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the speaker is fully charged. Connect it to a power source using the charging cable. |
| Cannot pair with Bluetooth device. |
|
| No sound or low volume. |
|
| Poor audio quality. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | S10 |
| Speaker Type | Portable Speaker |
| Connectivity Technology | Bluetooth 5.4 |
| Speaker Maximum Output Power | 30 Watts |
| Product Dimensions | 5"D x 16"W x 5"H |
| Item Weight | 11.7 ounces |
| Batteries | 1 AAA batteries required (Note: Typically, portable Bluetooth speakers use rechargeable internal batteries. Please refer to product packaging for clarification if this specification is unexpected.) |
| Manufacturer | coioc |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official coioc website. You may also contact the seller directly for assistance.
Manufacturer: coioc
ASIN: B0G24YK71L





