Introduction
This manual provides detailed instructions for the safe and efficient use of your Dpofirs Mini Bluetooth Speaker. Please read this manual thoroughly before operating the device and retain it for future reference.
Package Contents
Verify that all items are present in your package:
- 1 x Dpofirs Mini Bluetooth Speaker
- 1 x USB Charging Cable
- 1 x Hanging Chain

Image: The Dpofirs Mini Bluetooth Speaker shown alongside its included USB charging cable and hanging chain.
Product Overview
Features
- Dynamic Lighting: When powered on, the speaker features integrated lights that change color every 5 seconds, enhancing the listening experience.
- Stereo Pairing: Two Dpofirs Mini Bluetooth Speakers can be automatically connected in series to play synchronized audio from a single device, providing a stereo sound experience.
- Enhanced Bass: The extended Bxs system delivers a fuller, richer bass response and clear stereo sound.
- Portable Design: Compact and lightweight, featuring a built-in 500mAh polymer lithium battery for music on the go.
- Durable Construction: Made from high-quality ABS material for sturdiness and long-term use.

Image: A close-up of the Dpofirs Mini Bluetooth Speaker, emphasizing its compact size and portability.

Image: The Dpofirs Mini Bluetooth Speaker, illustrating its construction from high-quality ABS material.
Specifications
| Item Type | Bluetooth Speaker |
| Material | ABS |
| Connection Range | Approx. 10m / 32.8ft |
| Working Time | 5 Hours |
| Frequency Range | 280Hz-16KHz |
| Signal-to-Noise Ratio (S/N) | >95dB |
| Charging Time | 2 Hours |
| Battery | Built-in 500mAh Polymer Lithium Battery |
| Special Feature | Portable |
| Recommended Uses | Music, Pool, Outdoor, Camping, Beach |
| Surround Sound Channel Configuration | 2.0 |
| Color | Red |
| Item Weight | 126 Grams (4.4 ounces) |
| Waterproof | No |
| Connectivity Technology | Bluetooth, USB |
| Audio Output Mode | Stereo |
Setup
Charging the Speaker
Before first use, fully charge the speaker. Connect the included USB cable to the speaker's charging port and the other end to a standard USB power adapter (not included) or a computer's USB port. The charging indicator light will show the charging status.
Powering On/Off
- To turn on: Press and hold the power button (located on the bottom of the speaker) for approximately 3 seconds until you hear an audible prompt and the indicator lights activate.
- To turn off: Press and hold the power button for approximately 3 seconds until the indicator lights turn off.

Image: The bottom of the Dpofirs Mini Bluetooth Speaker, clearly showing the power button in the center.
Operating Instructions
Bluetooth Pairing
Follow these steps to connect your speaker to a Bluetooth-enabled device:
- Ensure the speaker is powered on and within 10 meters (32.8 feet) of your device.
- Activate Bluetooth on your mobile phone or other audio device.
- Search for available Bluetooth devices. The speaker will appear as a discoverable device (e.g., "Dpofirs Speaker" or similar).
- Select the speaker from the list to initiate pairing. Once connected, you will hear a confirmation sound.

Image: A Dpofirs Mini Bluetooth Speaker positioned next to a smartphone, illustrating a successful Bluetooth connection for music playback.
Stereo Pairing (Two Speakers)
If you have two Dpofirs Mini Bluetooth Speakers, they can automatically connect for a stereo experience:
- Ensure both speakers are powered on and not connected to any other Bluetooth device.
- The speakers will automatically attempt to connect to each other. Once connected, they will play synchronized audio from your paired device.
Dynamic Lighting Feature
The speaker features an integrated light band that changes color every 5 seconds when the speaker is active. This visual effect enhances the ambiance during music playback.

Image: The Dpofirs Mini Bluetooth Speaker displaying its blue dynamic light band.

Image: The Dpofirs Mini Bluetooth Speaker displaying its green dynamic light band.
Video Demonstration
Watch this video for a visual guide on the speaker's features and operation:
Video: A short demonstration showcasing the Dpofirs Mini Bluetooth Speaker's dynamic lighting and compact design, highlighting its portability and sound capabilities.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. 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: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use for extended periods.
- Water Exposure: This speaker is not waterproof. Avoid exposure to water or excessive moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on | Low battery; Power button not pressed correctly | Charge the speaker; Press and hold the power button for 3 seconds |
| Cannot pair via Bluetooth | Speaker not in pairing mode; Device Bluetooth off; Too far from device | Ensure speaker is on; Turn on Bluetooth on your device; Move speaker closer to device (within 10m) |
| No sound | Volume too low; Device not connected; Paused playback | Increase volume on speaker and device; Re-pair Bluetooth; Start playback on device |
| Stereo pairing not working | One speaker already paired; Speakers too far apart | Ensure both speakers are unpaired from other devices before turning on; Place speakers closer together |
Warranty and Support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.