Introduction
This instruction manual provides comprehensive guidance for the use and maintenance of your JBL Vibe Flex True Wireless Earbuds. These Bluetooth earphones are designed to deliver a rich audio experience with deep bass, featuring an IP54 water and dust resistant rating for durability. Enjoy extended listening with long battery life and convenient voice assistant compatibility, all within an open-ear design for comfort and ambient awareness.
What's in the Box
Upon unboxing your JBL Vibe Flex True Wireless Earbuds, you should find the following components:
- JBL Vibe Flex True Wireless Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- Multiple Sizes of Ear Tips (for optimal fit and comfort)
- Quick Start Guide
- Safety Sheet and Warranty Card
Setup
1. Initial Charging
Before first use, fully charge your JBL Vibe Flex earbuds and charging case. Connect the provided USB-C cable to the charging port on the case and to a power source. The indicator lights on the case will show the charging status. A full charge provides up to 8 hours of playtime for the earbuds, with an additional 24 hours from the charging case, totaling 32 hours.
2. Bluetooth Pairing
To pair your earbuds with a device:
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "JBL Vibe Flex" from the list to connect.
- Once connected, a voice prompt will confirm successful pairing, and the indicator lights on the earbuds will change.
Video: An official JBL guide demonstrating the Bluetooth pairing and connection process for JBL Vibe Flex earbuds.
3. JBL Headphones App
For enhanced control and customization, download the "JBL Headphones" app from your device's app store. The app allows you to personalize sound settings, manage noise control features, and update firmware.
Operating
1. Touch Controls
The JBL Vibe Flex earbuds feature intuitive touch controls on each earbud for managing various functions:
- Music Playback: Tap once to play/pause, double-tap for next track, triple-tap for previous track.
- Call Management: Tap once to answer/end a call, double-tap to reject a call.
- Voice Assistant: Press and hold to activate your device's voice assistant.
- Noise Control: Customize tap gestures via the JBL Headphones app to switch between Active Noise Cancellation, Smart Ambient, and TalkThru modes.
2. Sound Features
- JBL Deep Bass Sound: Experience powerful and immersive audio with enhanced bass.
- Active Noise Cancellation (ANC): Reduce ambient noise for focused listening.
- Smart Ambient: Stay aware of your surroundings while enjoying your audio. This mode allows external sounds to pass through.
- TalkThru: Lower music volume and amplify speech for quick conversations without removing earbuds.
Video: An official JBL product video showcasing the features and design of the Vibe Flex earbuds.
3. Clear Calls
The earbuds are equipped with dual microphones to ensure crisp and clear calls, minimizing background noise for both you and the person you are speaking with.
4. Water & Dust Resistance
The JBL Vibe Flex earbuds are IP54 water and dust resistant, making them suitable for workouts and outdoor activities. The charging case is IPX2 resistant, offering protection against light splashes.
Maintenance
To ensure the longevity and optimal performance of your earbuds:
- Cleaning: Regularly clean the ear tips and charging contacts with a dry, soft cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the earbuds in their charging case when not in use to protect them from dust, damage, and to keep them charged.
- Battery Care: Avoid fully draining the battery frequently. Charge regularly to maintain battery health.
Troubleshooting
If you encounter issues with your JBL Vibe Flex earbuds, try the following:
- No Sound/Poor Sound Quality: Ensure earbuds are properly seated in your ears and connected to your device. Check volume levels on both the earbuds and your device.
- Pairing Issues: Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode. Try unpairing and re-pairing the earbuds.
- Charging Problems: Verify the charging cable is securely connected to both the case and power source. Clean the charging contacts on the earbuds and inside the case.
- Reset: If issues persist, refer to the JBL Headphones app or the Quick Start Guide for instructions on how to perform a factory reset.
Video: An official guide from ESI Tech on how to use, switch devices, and troubleshoot common issues with JBL Vibe Flex earbuds.
Specifications
| Model Name | JBL Vibe Flex |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Battery Life | Up to 8 hours (earbuds), 24 hours (charging case) - 32 hours total |
| Water Resistance Level | IP54 (earbuds), IPX2 (charging case) |
| Noise Control | Active Noise Cancellation |
| Earpiece Shape | Open-ear |
| Item Weight | 1.51 ounces (42.7 grams) |
| Product Dimensions | 0.71 x 0.71 x 1.3 inches |
| Manufacturer | JBL |
Warranty and Support
Your JBL Vibe Flex True Wireless Earbuds come with a manufacturer's warranty. Please refer to the included Warranty Card for specific terms and conditions regarding coverage and duration.
For further assistance, technical support, or to register your product, please visit the official JBL support website or contact their customer service. Keep your proof of purchase for warranty claims.
