Jbl Tune Flex True Wireless Noise-Cancelling Earbuds (Blue)
Model: JBLTFLEXBLUAM
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Performance
Frequency | Bluetooth: 2.4 GHz (2.4 to 2.4835 GHz) |
Bluetooth Transmitter Power | 11 dBm |
Bluetooth Profiles | A2DP 1.3, AVRCP 1.6, HFP 1.7 |
Frequency Response | 20 Hz to 20 kHz (Wireless) |
Sensitivity | 105 dB SPL at 1 kHz |
Maximum Sound Pressure Level (SPL) | 110 dB at 1 kHz |
Number of Voice Mics | 4 |
Sensitivity | -38 dBV/Pa at 1 kHz |
Maximum SPL | 95 dB |
Wireless Modulation | π/4 DQPSK, 8DPSK, GFSK |
Bluetooth | 5.2 |
Charging Port | None |
Wireless Charging | None |
DC Input Power | 5 VDC at 1 A |
Recharge Time | 2 Hours |
Quick Charging Times | 10 Minutes for 4 Hours |
Runtime | 8 Hours (BT) 6 Hours (BT+ANC) |
Capacity (mAh) | 55 mAh |
Battery Chemistry | Lithium-Ion |
Packaging Info
Package Weight | 0.385 lb |
Box Dimensions (LxWxH) | 6.5 x 4.5 x 1.8" |
Key Specs
Earpiece Design | Earbud (Intra-Concha) |
Additional Runtime with Charging Case | 24 Hours |
Wireless Charging | None |
Runtime | 8 Hours (BT) 6 Hours (BT+ANC) |
Number of Voice Mics | 4 |
Frequency Response | 20 Hz to 20 kHz (Wireless) |
Sensors | Touch |
Active Noise Cancellation | Yes |
Headphone
Sensors | Touch |
Mobile App Compatible | Yes: Android & iOS App Name: JBL Headphone App Functionality: Adjust Settings, Firmware Update, Remote Control, Setup *As of April, 2023: Check with manufacturer for the most up-to-date compatibility |
Controls/Microphone Location | Microphone: Earpiece (Side Unspecified) Controls: Earpiece (Side Unspecified) |
Active Noise Cancellation | Yes |
Impedance | 32 Ohms |
Driver Size | 0.5" / 12 mm |
Driver Type | Dynamic |
Earpiece Design | Earbud (Intra-Concha) |
Charging Case
Dimensions | Earphones: 1.4 x 0.8 x 0.8" / 34.9 x 20.5 x 20.2 mm Charging Case: 2 x 1.9 x 1.2" / 51.5 x 47 x 29.3 mm |
Environmental Protection | Advertised as Sweat-Proof/Water Resistant *Manufacturer Testing: IPX4 |
Weight | Earphones: 0.2 oz / 4.8 g (Each) Charging Case: 1.4 oz / 38.6 g |
Additional Runtime with Charging Case | 24 Hours |
Battery Chemistry | Lithium-Ion |
Capacity | 570 mAh |
Charging Interface | USB-C |
Operating Temperature | 77°F / 45°C |
Color | Blue |
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The JBL Tune Flex are decent for commuting and travelling. They're very light, portable, and have a comfortable fit for most people. They last for around 6.5 hours of continuous use with ANC on and come with a case with four extra charges, so you can always pop them in for a quick recharge during...
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Well-built and comfortable.
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Sub-par noise isolation.
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I’ve written recently, this model seems to stand out most, especially given the budget-friendly price. What can you expect in terms of sound and design from the
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The JBL Tune Flex are some of the most versatile true wireless earbuds you can buy because they can be used as open-ear headphones or as in-ear headphones thanks to the included set of silicone tips. Granted the former won't give you top-quality sound but it's great to have the option.
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Transform from open ear to in-ear, Cool design options and colours, Lots of extra features
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Sound quality is affected by open ear tips, Weak battery with ANC, Not fully waterproof
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A poor fit leads to poor performance
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Bass-first tuning, App features customizable EQ
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Eartips don’t create a strong seal, Inconsistent audio imaging, Subpar noise cancellation
I have had the JBL Flex for 4 weeks and now I would like to share my experience. When I was looking for new headphones, I came across the JBL Flex. When they arrived I was pleasantly surprised. they are very light and have a great velvety smooth surface.
Battery life is excellent. I can get 8 hours charge and you can use one bud at a time if needed. Sound quality is 5/10 materials is probably a 3/10 Battery is 9/10. I have some trouble actually gripping the buds when taking them out of the case and its a very low friction slippery plastic case.
These can be aggravating to connect as the frequently need to be put in and out of the case to start. Once connected, the sound is okay but the noise cancelling is barely noticeable.
Sound quality and settings is really good but volume is really BAD
I had a hard time finding earbuds that properly fit my ears, which i consider small. Regular earbuds are very uncomfortable for me. BUT THIS JBL EARBUDS have been great. Personally I like that they are comfortable, can keep them for a long time without feeling the need to take them off and I like...
The different attachments allow the headphones to fit the ear wonderfully. Slipping out is therefore almost impossible. I find the sound excellent and the anti-noise cancelling works wonderfully. The app is also super easy to use. Unfortunately, I did not find the range particularly good.
Exactly what i needed. Doesn't fall out of my ears. Sounds good and the microphone is clear on the other end
I am highly satisfied with these earbuds. The earbuds have a remarkable sound quality, they are comfortable and have a stylish design, which makes them an excellent investment. Whether you are a music lover, a frequent traveler, or simply someone who is looking for a reliable and enjoyable audio...
Love the JBL Tune Flex Ear Buds. They have the usual Great JBL Sound, with booming bass. The box contains a Quick Start guide, a box of ear tips and a short USB A to C cable for charging (it's Orange making it easy to find) plus the Ear Buds.
They work well but they definitely need adjusting or finding the exact position they should be in for them to stay in your ears. My husband and I have different types of ears, I have tiny ears/canals and both of us tried them.
- Active Noise Cancellation
- Four Mics for Clear Calls
- Up to 32 Hours of Battery Life
- Charging Case with Up to 24 Extra Hours
- IPX4-Certified Sweat and Rain Resistance
- JBL Pure Bass Sound
- Let Sound Back in with Smart Ambient
- All-Day Comfort Fit
- JBL Headphone App
- Includes Case, Cable, and Eartips
- JBL Tune Flex True Wireless Noise-Cancelling Earbuds (Blue)
- Wireless Charging Case
- Open Eartip
- Pairs of Sealing Eartips (S, M, L)
- USB Type-C Charging Cable
- Limited 1-Year Manufacturer Warranty