On-Earz OE-P310
On-Earz Onearz P310 Bluetooth Speaker User Manual
Model: OE-P310 | Brand: On-Earz
1. Introduction
Thank you for purchasing the On-Earz Onearz P310 Bluetooth Speaker. This wireless speaker features color-changing RGB lights with 6 light effect modes, powerful sound, and versatile connectivity options. This manual provides essential information for safe and optimal use of your device. Please read it carefully before use and keep it for future reference.
2. Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not disassemble, repair, or modify the device yourself. Refer all servicing to qualified personnel.
- Keep the speaker away from water and liquids, despite its waterproof feature, to prevent damage to internal components.
- Use only the provided charging cable or a certified micro USB cable for charging.
- Do not use abrasive cleaners or solvents to clean the speaker.
3. Package Contents
Please check the box for the following items:
- On-Earz Onearz P310 Bluetooth Speaker
- Power Cable (Micro USB)
4. Product Overview
The On-Earz P310 is a compact and powerful Bluetooth speaker designed for portable audio. It features a cylindrical shape with a black base and a translucent upper section that illuminates with RGB colors. The speaker is equipped with various ports and controls for easy operation.

Image: Front view of the On-Earz Onearz P310 Bluetooth Speaker, showcasing its black base and the upper translucent section displaying a gradient of blue, purple, and green RGB lighting.
5. Setup
5.1 Charging the Speaker
Before first use, fully charge the speaker.
- Connect the micro USB end of the power cable to the charging port on the speaker.
- Connect the USB-A end of the power cable to a compatible USB power adapter (DC 5V 1000mAh) or a computer USB port.
- The charging indicator light will illuminate. It will turn off or change color once charging is complete.
5.2 Bluetooth Pairing
To connect your speaker to a Bluetooth-enabled device:
- Ensure the speaker is powered on and in Bluetooth pairing mode (usually indicated by a flashing LED).
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Onearz P310" from the list of found devices.
- Once connected, the speaker will emit a confirmation sound, and the LED indicator will stop flashing.
6. Operating Instructions
6.1 Power On/Off
- Press and hold the Power button to turn the speaker On or Off.
6.2 Music Playback
- Once connected via Bluetooth, start playing music on your paired device.
- Use the speaker's volume controls (if available) or your device's volume controls to adjust the sound level.
- Press the Play/Pause button to pause or resume playback.
- Use the Next/Previous track buttons to skip songs.
6.3 Light Modes
- The speaker features 6 different RGB light effect modes.
- Press the Light Mode button (refer to product diagram if available) to cycle through the different light effects.
6.4 MicroSD Card Playback
- Insert a microSD card with audio files into the designated slot.
- The speaker will automatically switch to microSD card playback mode.
- Use the playback controls (Play/Pause, Next/Previous) to manage your music.
6.5 AUX Input
- Connect an external audio device using a 3.5mm AUX cable (not included) to the AUX input port.
- The speaker will automatically switch to AUX mode.
7. Maintenance
- Cleaning: Wipe the speaker with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and then dry thoroughly. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker is not in pairing mode or too far from device. | Ensure speaker is in pairing mode. Move speaker closer to your device (within 10 meters). Restart both devices. |
| No sound during playback. | Volume too low; incorrect input mode; device not connected. | Increase volume on both speaker and device. Check if the correct input mode (Bluetooth, MicroSD, AUX) is selected. Reconnect the device. |
| Lights are not working. | Light mode is off or stuck. | Press the Light Mode button to cycle through effects. Restart the speaker. |
9. Specifications
| Feature | Specification |
|---|---|
| Brand | On-Earz |
| Model Name | Onearz P310 |
| Item Model Number | OE-P310 |
| Connectivity Technology | Bluetooth 4.2 |
| Wireless Range | Up to 10 meters (open spaces) |
| Output Power | 15 Watts (RMS optional: 6W (3W x 2)) |
| Frequency Response | 20 Hz - 20,000 Hz |
| Battery Capacity | 3.7V 1500mAh Lithium-ion |
| Battery Life | Up to 5 hours (at 50% volume) |
| Input Voltage | DC 5V 1000mAh (via Micro USB) |
| Special Features | Bluetooth, USB Port, RGB Lighting (6 modes), MicroSD Card Playback, Microphone |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Color | Black |
| Material | Plastic |
| Product Dimensions (L x W x H) | 80 x 80 x 21.5 cm |
| Weight | 580 grams |
| Is Waterproof | Yes |
10. Warranty and Support
10.1 Warranty Information
This product comes with a Limited Warranty. Please refer to your purchase documentation or contact your retailer for specific warranty terms and conditions.
10.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact On-Earz customer support through the retailer where you purchased the product or visit the official On-Earz website for contact information.
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