Introduction
Welcome to the GOBOULT X50 True Wireless Earbuds user manual. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.1 connectivity, ultra-low latency for gaming, Quad Mic Environmental Noise Cancellation (ENC) for clear calls, and multiple equalizer modes. The X50 earbuds are also IPX5 water resistant, making them suitable for various activities.
This manual provides detailed instructions on setting up, operating, maintaining, and troubleshooting your GOBOULT X50 earbuds to ensure optimal performance and longevity.
What's in the Box
- GOBOULT X50 True Wireless Earbuds
- Wireless Charging Case
- Extra Pair of Eartips
- Type-C Fast Charging Cable
- User Manual (this document)
- Warranty Card

Image: GOBOULT X50 earbuds and their charging case, showing the components included in the package.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the GOBOULT X50 earbuds and their charging case. The case features a Type-C charging port for fast charging.
- Connect the provided Type-C charging cable to the charging port on the case and a power source.
- The LED indicators on the case will show the charging status.
- A 10-minute charge provides approximately 100 minutes of playback.
- The charging case has an average battery life of 50 hours.

Image: The GOBOULT X50 charging case connected via a Type-C cable, illustrating the fast charging capability.
2. Bluetooth Pairing
The GOBOULT X50 earbuds utilize Bluetooth 5.1 for stable and instant connectivity.
- Ensure the earbuds are charged and inside the charging case.
- Open the charging case lid. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), go to Bluetooth settings.
- Search for "GOBOULT X50" in the list of available devices and select it to connect.
- Once connected, a confirmation sound will play, and the earbuds will be ready for use.
3. Comfort Fit Design
The GOBOULT X50 earbuds are engineered for a snug, lightweight, and secure fit, ensuring comfort during extended listening sessions, workouts, or travel.
- Select the appropriate ear tip size from the included extra pairs to achieve the best seal and comfort.
- Gently insert the earbuds into your ear canal and twist slightly to secure them.

Image: An overview of GOBOULT X50 features, including comfort fit, Bluetooth 5.1, and IPX5 water resistance.
Operating Instructions
Touch Controls
The GOBOULT X50 earbuds feature intuitive touch controls for media playback, calls, and other functions.
- Single Tap: Play/Pause music, Answer/End call.
- Double Tap (Right Earbud): Next track.
- Double Tap (Left Earbud): Previous track.
- Triple Tap (Right Earbud): Volume Up.
- Triple Tap (Left Earbud): Volume Down.
- Long Press (2 seconds): Reject call, Activate Voice Assistant.
- Four Taps: Change Equalizer settings.
Equalizer Modes
Customize your audio experience with three built-in equalizer modes: Rock, BoomX, and Hi-Fi.
- Rock Mode: Enhanced bass and treble for a dynamic sound.
- BoomX Mode: Delivers powerful, deep bass for an immersive audio experience.
- Hi-Fi Mode: Balanced sound profile for clear and natural audio reproduction.
- To switch between modes, perform a four-tap gesture on either earbud.

Image: A visual representation of the equalizer settings, highlighting Rock, BoomX, and Hi-Fi modes.
Combat™ Gaming Mode (Ultra-Low Latency)
For an immersive gaming experience, activate the Combat™ Gaming Mode, which reduces audio latency to 45ms.
- This mode ensures smooth, real-time audio synchronization during gameplay.
- Refer to the product packaging or quick start guide for specific activation gestures for gaming mode, as it may vary.

Image: GOBOULT X50 earbuds on a keyboard, illustrating the Combat™ gaming mode with 45ms ultra-low latency.
Voice Assistant Support
The GOBOULT X50 supports popular voice assistants like Google Assistant and Siri for hands-free control.
- Long press either earbud for 2 seconds to activate your device's voice assistant.
- You can then use voice commands to control music, make calls, get directions, and more.
Call Management (ZEN™ Tech Quad Mic ENC)
Equipped with Environmental Noise Cancellation (ENC) and a quad microphone setup, the X50 earbuds provide crystal-clear voice clarity during calls.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Long press (2 seconds) on either earbud.
- The ENC technology actively filters out background noise, ensuring your voice is heard clearly.

Image: A detailed view of the GOBOULT X50 earbud, highlighting the ZEN™ Tech Quad Mic ENC system for superior call clarity.
Maintenance
Water Resistance (IPX5)
The GOBOULT X50 earbuds are rated IPX5 water resistant, protecting them against sweat, light splashes, and rain.
- They are suitable for workouts and outdoor activities.
- Note: IPX5 rating means protection against low-pressure water jets from any direction. It does not mean they can be submerged in water. Avoid exposing them to strong water jets or prolonged submersion.
- Ensure earbuds are dry before placing them back in the charging case to prevent damage.

Image: A GOBOULT X50 earbud with water droplets, indicating its IPX5 water resistance.
Cleaning
Regular cleaning helps maintain the performance and hygiene of your earbuds.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- For ear tips, remove them from the earbuds and clean with a mild soap solution if necessary, then rinse thoroughly and dry completely before reattaching.
- Avoid using abrasive materials, alcohol, or chemical cleaners.
- Ensure charging contacts on both earbuds and case are clean and free of debris.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing/connecting. |
|
| No sound or low volume. |
|
| Poor call quality. |
|
| Earbuds not charging. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | X50 (AirBass) |
| Brand | Boult (GOBOULT) |
| Connectivity Technology | Bluetooth 5.1 |
| Wireless Communication Technology | Bluetooth |
| Noise Control | Environmental Noise Cancellation, Passive Noise Cancellation |
| Microphone Format | In-Line (Quad Mic Setup) |
| Audio Latency | 45 Milliseconds (Gaming Mode) |
| Battery Life (Earbuds) | Up to 8 hours on single charge |
| Total Playtime (with Case) | Up to 40 Hours |
| Charging Time (Earbuds) | 10 minutes charge for 100 minutes playback |
| Charging Port | Type-C |
| Water Resistance Level | IPX5 Water Resistant |
| Control Type | Touch Control |
| Voice Assistant Support | Google Assistant, Siri |
| Audio Driver Size | 10 Millimetres |
| Frequency Response | 20 Hz (lower bound, typical for headphones) |
| Impedance | 32 Ohm |
| Item Weight | 70 Grams |
| Product Dimensions | 4.1 x 8.9 x 9.8 cm |
| Country of Origin | India |
Warranty and Support
The GOBOULT X50 earbuds come with a warranty. Please refer to the included Warranty Card for detailed terms and conditions, including warranty period and coverage.
For technical support, service, or warranty claims, please contact Boult Audio customer service. Contact information can typically be found on the Warranty Card or the official Boult Audio website.
Included Components: User Manual, Warranty Card.





