1. Introduction
Thank you for purchasing the XDOBO X8 III Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it carefully to ensure optimal performance and longevity of your device.
2. Safety Warnings
- There may be noise when playing some songs with strong bass when the battery is low. This is a normal phenomenon. Please ensure that the XDOBO X8 III has enough power to maintain performance.
- Long-term use of the machine at high volume may cause damage to your hearing.
- The XDOBO X8 III has a built-in lithium battery. Do not use any fast charger exceeding 5V/2A, such as PD fast chargers, mobile phone fast chargers, Qualcomm fast chargers, gallium nitride fast chargers, etc. The voltage of these chargers cannot be recognized and is not compatible with the motherboard.
- Do not expose the battery to sunlight, fire, or similar overheating environments.
3. Package Contents
Please check the box for the following items:
- 1 x XDOBO X8 III Speaker
- 1 x Charging Cable (Type-C)
- 1 x AUX Cable
- 1 x User Manual (This document)
4. Product Overview
5. Setup
5.1 Bluetooth Connection
- Turn on the speaker by long-pressing the On/Off button for 2 seconds. The blue light will blink, indicating it's in Bluetooth pairing mode.
- On your device (e.g., smartphone, tablet), go to Bluetooth settings.
- Find and select the Bluetooth name "XDOBO X8 III" from the list of available devices.
- Once connected, the blue light on the speaker will turn solid.
5.2 TWS (True Wireless Stereo) Pairing
TWS allows two XDOBO X8 III speakers to be paired together for a stereo sound experience.
- Ensure both speakers are turned on and disconnected from any other Bluetooth devices.
- Select one of the speakers to be the main unit. Short press the 'TWS' button (labeled '7' in the product overview image) on this speaker to enter TWS pairing mode.
- Once TWS pairing is successful, you will hear a prompt tone. The yellow light on the main speaker will be continuously on, and the yellow light on the auxiliary speaker will flash.
- Now, turn on the Bluetooth function on your device (e.g., mobile phone). Find and connect to "XDOBO X8 III".
- For speakers that have been successfully paired with TWS, they will automatically and quickly connect and pair later once they are turned on.
- To disconnect TWS mode, short press the 'TWS' button on either speaker.
6. Operation
6.1 Key Functions
| Key | Operation | Instruction |
|---|---|---|
| On/Off | Short press | Enter/Exit mobile voice assistant |
| On/Off | Long press (2s) | Turn on/off the speaker |
| On/Off | Long press (8s) | Forcibly turn off the speaker |
| EQ Switch | Short press | EQ sound effect switching (Full frequency / Vocal / Deep bass) |
| RGB Switch | Long press | Mode switching (Bluetooth / TF card / AUX / U Disk) |
| RGB Switch | Short press | RGB light mode switching |
| RGB Switch | Long press | Turn on/off RGB lights |
| Volume - | Short press | Decrease Volume |
| Volume - | Long press | Previous Track |
| Play/Pause | Short press | Answer call / Hang up call / Play/Pause music / Double-click to call back last dialed number |
| Play/Pause | Long press (2s) | Reject call / Disconnect Bluetooth (in Bluetooth mode) |
| Volume + | Short press | Increase Volume |
| Volume + | Long press | Next Track |
| TWS | Short press | Enter/Exit TWS pairing mode |
| TWS | Long press (8s) | Restore factory settings and shut down |
6.2 LED Indications
| Speaker Status | Light Status |
|---|---|
| Bluetooth pairing | Blue light flashes |
| Bluetooth connected | Blue light solid |
| EQ Full range | One white light solid |
| EQ Vocal | Two white lights solid |
| EQ Deep bass | Three white lights solid |
| Charging | Red light solid |
| Full charge | Red light off |
| TWS mode | Yellow light flashes |
| TWS connected | Yellow light solid |
6.3 Playback Modes
The XDOBO X8 III supports multiple playback modes:
- Bluetooth: Connect wirelessly to your device.
- TF Card: Insert a TF (MicroSD) card with music files.
- USB: Connect a U disk (USB flash drive) with music files.
- AUX In: Use the provided AUX cable to connect to devices with a 3.5mm audio output.
6.4 EQ Modes
The speaker features three EQ sound effects: Full frequency, Vocal, and Deep bass. Cycle through these modes by short-pressing the EQ switch button.
6.5 Voice Assistant Function
In Bluetooth connection state, short press the Power button to activate your mobile device's voice assistant. This allows you to easily realize functions such as listening, sending messages, and making calls.
6.6 HD Voice Calls
The speaker has a built-in HD noise-cancelling microphone. In Bluetooth mode, short press the Play button to answer an incoming call. Long press for 2 seconds to reject a call.
6.7 Power Bank Function
When the speaker is turned on, you can connect a charging cable to its USB interface to perform emergency charging for your mobile phone or other devices.
6.8 RGB Light Control
The speaker features customizable RGB lighting. Short press the RGB switch button to cycle through different light modes. Long press the RGB switch button to turn the RGB lights on or off.
7. Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the speaker away from extreme temperatures, humidity, and dust.
- Avoid dropping or subjecting the speaker to strong impacts.
- Ensure the Type-C charging port is dry before charging, especially after exposure to water, to prevent damage.
8. Troubleshooting
8.1 Common Issues and Solutions
- No power: Ensure the speaker is charged. Long press the power button for 2 seconds to turn it on. If unresponsive, try long-pressing for 8 seconds for a forced shutdown and then restart.
- Cannot connect via Bluetooth: Ensure the speaker is in pairing mode (blue light flashing). Turn off and on your device's Bluetooth. If issues persist, try resetting the speaker to factory settings (long press TWS button for 8 seconds).
- No sound: Check the volume levels on both the speaker and your connected device. Ensure the correct playback mode is selected.
- Noise/distortion at low battery: This is a normal phenomenon. Charge the speaker fully to resolve.
- TWS pairing failure: Ensure both speakers are disconnected from other Bluetooth devices before attempting TWS pairing. Follow the TWS pairing steps carefully.
9. Specifications
| Attribute | Value |
|---|---|
| Model | X8 III |
| Bluetooth Version | 5.3 |
| Output Power | 60W RMS |
| Frequency Response | 40Hz-20KHz |
| Signal-to-noise Ratio | ≥95dB |
| Charging Time | About 4 hours |
| Input Power | Type-C 5V/2A |
| Playing Time | About 12 hours (varies by volume level and audio content) |
| Waterproof Rating | IPX7 |
| Dimensions (L*W*H) | 225*75*97 mm |
| Weight | 876g |
| Battery Capacity | 6600mAh (Lithium-ion polymer 3.7V) |
| Audio Crossover | Full-Range |
| Number of Loudspeaker Enclosure | 2 |
| Built-in Microphone | Yes |
| Playback Function | mp3, FLAC, ape, WAV |
| Control Type | EQ |
| Certification | CE, FCC |
9.1 Performance Optimization
- The usage time of the speaker will vary depending on the volume and songs.
- Playing loudest or deep bass songs will speed up battery consumption.
- When the XDOBO X8 III is adjusted to the maximum sound, it will protect the speaker components, including the optimization of battery durability and play time. That is, in order to play longer and reduce battery consumption, the balance of the tone will be adjusted appropriately, including the adjustment of the bass, treble, and vocal parts. Therefore, there is a difference in the level of deep bass between loudest and medium volumes.
- XDOBO recommends that the X8 III be adjusted to a medium volume for listening, as this will maintain the best sound and battery performance.
10. User Tips
- Excellent Value: Many users praise the X8 III for its high sound quality and features at its price point, often comparing it favorably to more expensive brands.
- Powerful Bass: The speaker delivers significant bass, especially at medium to full volume, making it suitable for various music genres and outdoor use.
- TWS for Stereo: For an enhanced audio experience, consider purchasing a second X8 III speaker and pairing them using the TWS function for true stereo sound. This setup is highly recommended for parties or immersive listening.
- Customizable Lighting: The RGB lighting can be turned on or off and cycled through various modes to match your mood or environment.
- Versatile EQ Modes: Experiment with the 'Vocal' EQ mode for clear vocals indoors and the 'Deep Bass' mode for a more impactful sound outdoors.
- Portable and Durable: Its IPX7 waterproof rating and robust build make it ideal for outdoor activities like camping and hiking.
- Easy Operation: The intuitive button layout allows for easy control of playback, volume, EQ, and lighting.
11. Warranty and Support
For warranty information and customer support, please refer to the official XDOBO website or contact your retailer. Keep your purchase receipt as proof of purchase for warranty claims.
A detailed user manual in PDF format is also available for download. You can access it via this link: XDOBO X8 III User Manual (PDF)