- Rating: 3.3
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Key Features
7 Days Brand Replacement
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth, Version 5.2
- Battery Life: 32 Hours
- Fast Charging: Yes
- Noise Cancellation: Active Noise Cancelation
- Voice Assistant: Google | Siri
- USP: IPX4 Dust and Water Resistant, Built-in Microphones
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Truly Wireless Earbuds
Suitable For
- Entertainment | Beginner Audiophiles | Travel
Form Factor
- In-Ear
Manufacturer Details
Brand
- JBL
Model Series
- Tune Flex
Model Number
- JBLTFLEXBLK
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 5.15 x 2.93 x 4.70
Main Unit Weight
- 48.2 g
Dimensions In Inches (WxDxH)
- 2.02 x 1.15 x 1.85
Sound
Frequency Response
- 20Hz � 20kHz
Audio Technology
- JBL Pure Bass Sound
Sound Configuration
- Stereo Sound
Sensitivity
- 110 dB SPL at 1kHz
Impedance
- 32 Ohm
Noise Cancellation Type
- Active Noise Cancellation
Physical Attributes
Device Control Type
- On-device Controls
Earpiece Adjustment
- Left/Right
Driver/Diaphragm Features
- 12mm Dynamic Driver
Functions
Compatible Devices
- Mobile Phones | Tablets | Laptops
Compatible OS
- Windows OS | Android OS | iOS
Mic Specifications
No. of Microphones
- 4
Microphone Availability
- Yes
Smart Functions
Voice Assistance
- Siri Supported | Google Assistant Supported
Additional Smart Features
- Ambient Aware and Talkthru
Device Screen Specifications
Touch Type
- Single-Touch
Network Connectivity
Bluetooth Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.2
Bluetooth Frequency
- 2.4 GHz
Maximum Pairable Devices
- 2
No. of Active Connections
- 1
NFC
- No
Energy Standards
Energy Saving Functions
- No
Battery Details
Battery Technology
- Li-Ion Polymer
Number of Cells
- 2 Cell
Battery Type
- Non-Removable
Battery Capacity
- 570 mAh
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Wireless Charging Options
- No
Charging Case
Charging Case Battery Life
- 24 Hours With Charging Case
Dimensions in CM (W x D x H)
- 5.15 x 2.93 x 4.70
No. of Charges From Charging Case
- 3
Materials & Durability
Body Material
- Plastic
Resistance Type
- Sweat Resistant | Water Resistant
IP Rating
- IPX4
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Documents
- User-Manual | Warranty Card
Main product
- 1 x Earbud U
Accessories
- AdditionalEarbuds | Charging Cable
Generic Name
- Earphone/Headphone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Installation & Demo
- Not Applicable
Installation & Demo applicable
- No
Company Contact Information
Customer Support Number
- 18001020525
Customer Support Email
- India_csupport@harman.com
Country of Manufacture
- China
Country of Brand Origin
- USA
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Wireless Convenience
Stay connected and motivated during workouts or catch up with friends while commuting with these JBL Tune Flex TWS earbuds, which are integrated with reliable Bluetooth v5.2. If you're a beginner audiophile or into travel and entertainment, then you should opt for these earbuds.
Pristine Audio Clarity
The stereo sound of these in-ear earbuds allows you to savour every musical detail and nuance with crystal-clear clarity.
Powerful Bass Response
Fitted with high-grade 12mm dynamic drivers, these earbuds offer a rich audio experience that encompasses both deep, thumping bass and clear, soaring melodies. You can also experience booming sound quality on the go with these earbuds, as they incorporate JBL Pure Bass sound technology.
32 Hours of Playback Time
Enjoy non-stop music for hours on end with these JBL earbuds, which have an impressive battery that offers up to 32 hours of playback time. You can quickly boost these earbuds to 100% in only 2 hours, thanks to their rapid-charging feature.
Active Noise Cancellation
These earbuds come with active noise cancellation technology for good call quality, regardless of the ambient noise in your surroundings. Whether you're in a crowded gym or a park, these earbuds let you stay in the zone, enjoying your workout music undisturbed.
Supports Siri and Google Assistant
You can effortlessly control your music and access information, courtesy of these earbuds' built-in Siri and Google Assistant voice assistants.
High-Quality TWS Calls
With a quad mic system, these TWS earbuds make sure your voice is heard clearly during conversations with friends, family, or coworkers. Plus, with VoiceAware technology, you have the power to control how much of your own voice you hear by adjusting the amount of mic input routed back into your earbuds.
IPX4 Rating
With an IPX4 rating, these earbuds are water- and sweat-resistant, ensuring their durability and reliability in tough conditions. So, as these earbuds are tough, you can confidently use them outdoors or in situations where they might encounter moisture or dust without concern.
Lightweight and Functional Design
The unique stick-open design of these earbuds provides a pressure-free and natural sound-aware fit. Additionally, the earbuds come with sealing tips in three sizes and offer a sealing ear tip mode through the app, allowing you to create an optimal seal against environmental noise while preserving their sleek and lightweight design.