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If you go through the internet, you can view an overwhelming list of headphones. This vast list of results can make it difficult for you to decide as they come in various designs and features. If you want a headphone that has remarkable features, try considering the Flex Bluetooth Active Noise-Canceling Headphones.

Design and Build

Get a load of this masterpiece! The Flex Bluetooth Active Noise Canceling Headphones give you an ultimate audio experience. The all-black over-the-ear headphones cushions comfortably on the ears with an ergonomic Form-Fit ear cups. The headband has a metal with faux leather padding on the sides. You can adjust the headband fit it properly.

On the triangular earcups, you can find the standard micro-USB charge port on the right earcup. The left earcup hosts most of the function buttons like the power button, volume controls, 3.5mm input connector, and the active noise cancellation toggle switch. These cushioned earcups not only rotate but can also be folded neatly at 90 degrees for easy storage.

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Sound Quality

The Flex Bluetooth Active Noise Canceling headphones have excellent sound quality.

The noise cancellation feature is impressive! You can remove the background noise at almost 100% using the active noise cancellation feature. And guess what? That awesome feature didn’t even drain the battery quickly! The decent bass quality is also pleasing to the ears. When it comes to answering calls, it is so clear that you can hear the person on the other end devoid of background noise.

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The Flex Bluetooth Active Noise Canceling Headphones easily pair with Bluetooth-enabled devices eliminating the need for wires. You can use the headphones up to 10 hours of Bluetooth playtime with ANC or up to 30 hours of Bluetooth playtime alone.


You should get an astounding up to 60 hours of battery life on standby. Using Bluetooth alone, playtime is around 30 hours. The battery life drops to around 10 hours if you use Bluetooth with noise cancellation.

Extra Features

You can see that the Flex Bluetooth Active Noise Canceling Headphones are stored in a sturdy travel case to protect your headphones from damage. Included in the package is a 3.5mm stereo connector, which enables you to use media devices that don’t have the Bluetooth feature. They provided a micro-USB charging cable that you can use if you drain your battery from constant usage.


It has an impressive noise cancellation feature and battery life. The headphones rest comfortably on the ears.

Product Comparison



  • DimensionDimension
  • WeightWeight
  • BatteryBattery
  • Battery LifeBattery Life
  • CableCable
  • Charging TimeCharging Time
  • ManufacturerManufacturer
  • OriginOrigin
  • PricePrice

  • Dimension8.9 x 6.2 x 4.1 Inches
  • Weight1.4 Pounds
  • BatteryRechargeable Battery
  • Battery LifeOn use: 10 hours (Bluetooth playtime with active noise cancellation)
    30 hours (Bluetooth playtime only)
    On standby: 60 hours
  • CableMicro-USB Charging Cable, and an Auxiliary Cable
  • Charging Time
  • ManufacturerJLaB Audio
  • OriginUSA
  • Price$$$

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Flex Bluetooth Active Noise Canceling Headphone















  • Decent headphone
  • Excellent bass output
  • Comes with a detachable cable
  • Exceptionally comfortable for prolong use
  • Ergonomically designed
  • 30-hour battery life

Last update on 2022-02-22 at 12:04 / Affiliate links / Images from Amazon Product Advertising API