Introduction
Thank you for choosing the GOBOULT Z40 V2.0 True Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced features such as 70 hours of total playtime, Quad Mic Environmental Noise Cancellation (ENC), 45ms low latency for gaming, and Bluetooth 5.4 connectivity. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new earbuds.
What's in the Box
Please check the package contents to ensure all items are present:
- GOBOULT Z40 V2.0 Earbuds
- Charging Case
- USB Charging Cable
- Eartips (various sizes)
- User Manual
- Warranty Card
Product Overview
The GOBOULT Z40 V2.0 earbuds offer a range of features for enhanced audio and communication.
Setup
Initial Charging
Before first use, ensure both the earbuds and the charging case are fully charged. Connect the charging case to a power source using the provided USB cable. The LED indicator on the case will show charging status. A 10-minute charge can provide approximately 120 minutes of playtime.
Pairing with Your Device
- Open the lid of the charging case. The earbuds will automatically power on and enter pairing mode.
- On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select 'GOBOULT Z40 V2.0' from the list.
- Once connected, you will hear a confirmation tone, and the LED indicator on the earbuds will change.
The earbuds utilize Bluetooth 5.4 technology for a stable and efficient connection.
Operating Instructions
Power On/Off
- Power On: Open the charging case, and the earbuds will automatically power on. Alternatively, long-press the touch area on both earbuds for 3 seconds.
- Power Off: Place the earbuds back into the charging case and close the lid. Alternatively, long-press the touch area on both earbuds for 5 seconds.
Music Playback
| Action | Touch Control |
|---|---|
| Play/Pause | Single tap on either earbud |
| Next Track | Double tap on the right earbud |
| Previous Track | Double tap on the left earbud |
| Volume Up | Triple tap on the right earbud |
| Volume Down | Triple tap on the left earbud |
Call Management
| Action | Touch Control |
|---|---|
| Answer/End Call | Single tap on either earbud |
| Reject Call | Long press on either earbud for 2 seconds |
The Quad Mic Environmental Noise Cancellation (ENC) ensures clear voice calls by minimizing background noise, making them ideal for office calls and online meetings.
Voice Assistant
Activate your device's voice assistant (e.g., Google Assistant, Siri) by long-pressing the touch area on either earbud for 2 seconds (when not on a call).
Gaming Mode
Activate the low latency gaming mode for a synchronized audio experience during gaming. This mode reduces audio delay to 45 milliseconds, providing faster responses and an immersive gaming experience.
- Activate Gaming Mode: Long press the touch area on the left earbud for 2 seconds.
- Deactivate Gaming Mode: Repeat the same action.
Maintenance
Cleaning
Regularly clean your earbuds and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth. Do not use abrasive cleaners, solvents, or harsh chemicals. Gently remove any earwax or debris from the eartips and speaker mesh.
Water Resistance
The GOBOULT Z40 V2.0 earbuds are IPX5 water-resistant, meaning they are protected against sweat and splashes. They are suitable for workouts and outdoor activities. However, they are not designed for swimming or submersion in water. Avoid exposing them to heavy rain or direct water jets.
Troubleshooting
If you encounter any issues with your GOBOULT Z40 V2.0 earbuds, please refer to the following common solutions:
- No Sound:
- Ensure the earbuds are properly paired with your device.
- Check the volume level on both your device and the earbuds.
- Make sure the earbuds are seated correctly in your ears.
- Cannot Pair:
- Ensure the earbuds are charged and in pairing mode (LED blinking).
- Turn off and then turn on Bluetooth on your device.
- Move the earbuds closer to your device.
- Forget the device from your Bluetooth list and try pairing again.
- One Earbud Not Working:
- Place both earbuds back into the charging case, close the lid, and then open it again to reset the connection.
- Ensure both earbuds are charged.
- Charging Issues:
- Check if the charging cable is securely connected to both the case and the power source.
- Ensure the charging contacts on the earbuds and inside the case are clean and free of debris.
- Try a different charging cable or power adapter.
Specifications
| Feature | Detail |
|---|---|
| Brand | GOBOULT |
| Model Name | Z40 V2.0 (Airbass) |
| Ear Placement | In Ear |
| Noise Control | Environmental Noise Cancellation (Quad Mic) |
| Battery Average Life | 70 Hours (with charging case) |
| Battery Charge Time | 10 Minutes for 120 Minutes Playtime |
| Audio Driver Size | 13 Millimetres |
| Audio Latency | 45 Milliseconds (Gaming Mode) |
| Control Method | Touch |
| Water Resistance Level | IPX5 (Water Resistant) |
| Wireless Technology Type | Bluetooth |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 10 Metres |
| Item Weight | 0.6 Kilograms (total package weight) |
| Box Contents | Cable, Eartip, User Manual, Warranty Card, Z40v2.0 Earbuds |
Warranty and Support
Warranty Information
The GOBOULT Z40 V2.0 True Wireless Earbuds are backed by a 1-year manufacturer's warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your purchase receipt as proof of purchase for warranty claims.
Customer Support
For any technical assistance, warranty claims, or product-related inquiries, please refer to the contact information provided on the warranty card included in your product box. You may also visit the official GOBOULT website for further support resources.
