JBL Wave Flex: Can these cheap earbuds handle the competition?

JBL has a catalog of headphones that seems almost endless. At Techweekmag.com we have already talked about other models, such as the  JBL Wave Buds or the JBL Wave 300 . Today we are going with another model that is sweeping the market for its good value for money. These  JBL Wave Flex   go under our magnifying glass so that we can tell you what to expect from them and where to buy them at the best price.

These JBL headphones offer you brutal battery, more than decent quality sound and a very interesting design, supported by a very striking color range. Let’s see what these earbuds can offer us.

JBL Wave Flex design

At first glance, we find  very simple true wireless headphones , with a mainly plastic design. Its box, weighing just 35 grams . It has some LEDs on the front so that we can know how we are charging the battery. This is very important information that will help us a lot on a day-to-day basis so that we are never left out. At the back, we find its USB-C charging port. And nothing more. It’s a pretty clean and minimalist design.

At first glance, we find  very simple true wireless headphones , with a mainly plastic design.

When opening the box, we find the  tws headphones , very light (just 7.6 grams ), they are not the most comfortable on the market since we must not forget that they are cheap compared to other models. In any case, you can use them both at home or in the office or to go out to play sports, they will not fall off. We can be calm in this sense.

And if we talk about the design, we cannot stop talking about its four available colors:  black, white, blue and beige .

Sound quality

We now fully enter the matter and we will talk about its sound quality. They have a  12 mm driver , discreet but enough for us not to be disappointed in their sound quality. It mainly supports the bass, so that we can feel the bass better. They click a bit in the treble part, keep this in mind if you tend to listen more to this type of sound, because it is possible that they will not convince you.

Other data of its sound are the  20 Hz – 20 kHz  dynamic frequency response, the sensitivity of  105 dB and the impedance of  16 ohms , values ​​that are quite common in this range and that show us that these headphones are not one step behind. .

They do not have noise cancellation , so you can be walking down the street or in the office and not miss anything that is happening around you. This may seem like a handicap, but the truth is that there are many people who prefer not to have it precisely in order not to isolate themselves so much from the world.

If this is your case, this type of headphones can convince you. Of course, they have  Smart Ambient, TalkThru or Ambient Aware technology , which allow us to be aware of what surrounds us so as not to be totally out of the world around us. This is especially important if we are going out into the street and we don’t want to get too confused by the traffic or if we are in the office and we want to listen to the boss if he calls us.

They also have  a microphone and we can make calls from them, with more than decent quality. You will listen and they will hear you well, we cannot ask for much more from them. This is where VoiceAware technology comes into play  , which seeks to balance external sound with our voice so that it is us who is always heard perfectly.

And if we want to “play” something in its sound settings, we can do it through the  JBL Headphones app .

Connectivity and battery

We now turn to talk about two other very important factors when choosing wireless headphones. If we have already seen that the sound quality is acceptable, but that it does not stand out, we cannot complain at all about its battery and neither about its connectivity.

This JBL Wave Flex model incorporates  Bluetooth 5.2 , to ensure that we will not have cuts or interference even if we leave the main device (which is usually a mobile or PC) a few meters away. Specifically, to be more exact, they guarantee that we will have a perfect connection about 10 meters away. This, in most cases, is enough for you to move around a large part of your home or office without any problem.

And what about your battery? At this point, we can mention that with  two hours of charging  its battery it offers us up to  32 hours  of autonomy in its box, which in turn is divided into four charges of  eight hours each for the headphones. The charging time is about 2 hours . Keep in mind that different factors come into play for autonomy, such as the volume at which we listen to music or if we use them more in playback or in calls.

Conclusion

If you are looking for true wireless headphones with acceptable sound quality, a very attractive design and great battery, JBL Wave Flex offer us all this for a fairly reasonable price and with the endorsement of a highly reputable manufacturer like JBL.

PROS:

• Lightweight and comfortable design for long hours of use
• Good Battery
• Sound quality more than acceptable
• Price-performance ratio

CONS:

• No noise cancellation
• No wireless charging

JBL Wave Flex specifications: