JBL Tune Flex TWS Earphones

JBL Tune Flex

Headphones Reviews Wireless Wireless Half In-Ear Wireless In-Ear Wireless TWS Earbud

JBL Tune Flex TWS Earphones Review





  • ANC With Smart Ambient.
  • 4 Microphones.
  • JBL Sound Fit.
  • Transformable Earbuds.
  • Customizable Touch Controls.


  • Not Many Color Options.

JBL has earned a recognizable name in the industry for providing quality products that are capable of offering great value for money. The recent addition to their portfolio is JBL Tune Flex true wireless stereo earphones. The USP of these earphones is that they are the world’s first transformable TWS earbuds. This implies that they come with the ability to make them to get open ear or close ear by switching to different types of ear tips. This is being called as Sound Fit feature. They are available for purchase at Flipkart and JBL.com in black colour for the price of ₹6,999/-. Let’s get into more details in this earphone review of the same: 

Design and Fit

These true wireless earphones come with an open ear tip design. JBL Sound Fit feature makes the earphones design open ended or close ended. Thus, you get two different hearing styles. They come packed in an eco-friendly package and are available in black colour. You get three sizes of ear tips to choose from. You can also personalize their listening experience with ‘Sound Fit’.

JBL Tune Flex TWS Earphones

Sound Quality

Under the hood, they come equipped with 12mm drivers along with JBL Pure Bass Sound and JBL Sound Fit. They are designed to provide you the best music listening experience. Also, they come with six levels of ANC tuning which allows one to pick their ANC setting according to their choice. The earphones come with four microphones to offer you an enhanced calling experience.

Read Our Review: Wireless Gaming Headphones
Battery Life

In terms of battery life, you get up to 8 hours on a single charge and an additional 24 hours with charging case included. Also, they support Dual Connect feature and you can connect with one earbud or both as per your desire.

JBL Tune Flex TWS Earphones

A quick look at specifications of JBL Tune Flex TWS Earphones:
Specifications Details
Type In-Ear/half In-Ear TWS Earbuds
Driver Units 12 mm
Driver Type Dynamic Driver
Deep Bass Yes
Frequency Response 20 Hz ~ 20 KHz
Impedance (Ω) 32 ohms
Sensitivity (dB) 110 dB
Monaural Yes
Multi Device Pairing Yes
Microphone Yes
Multifunction Touch Control Yes
Voice Assistant Yes, Siri & Google Assistant
Bluetooth Yes, v5.2
Wireless Range 10m
Noise Cancelling Yes, Active Noise Cancellation
Water Resistant Yes, IPX4
Sweat Proof Yes
Compatibility Android


Battery 55 mAh (Each Earbud)

570 mAh (Charging Case)

Battery Life Up To 8 Hours (Earbuds)

Up To 24 Hours (With Charging Case)

Dimensions 34.9 * 20.5 * 20.2 mm

47.0 * 51.5 * 29.3 mm

Weight 9.6 Grams (Earbuds)

38.6 Grams (Charging Case)

Colors Black
What’s in the box Tune Flex Earbuds

Charging Case

USB Type-C Charging Cable

Open Ear Tip

Extra 3 Sizes Of Sealing Ear Tips

Warranty Card

Price ₹6,999/-
Available at Flipkart Buy Button Logo

JBL Logo

What do you think about these earphones? Let us know in the comments section below.


This post may contain affiliate links, purchasing that product not going to cost you extra but by your purchase Day-Technology.com will get some little commission and that amount will help in surviving this website. So, please don’t hesitate to buy from these affiliate links.

As an Amazon Associate I earn from qualifying purchases.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.