Review / Test: headphones Bluetooth audio, HUHD


test-Avis-appreciation-critique-review-1 While with the technological advances, there is less less wires and more and more connected objects, Bluetooth the headset itself are democratized. We will test 2 headphones Bluetooth of the HUHD brand. It's the model HB – 328 L and HB – 328M. Both helmets very similar from a point of view of quality and technical, let's first or even the close technical characteristics of the two Helmets before making a synthesis on the test itself.  

Let's start with the HB – 328L

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The content of the box is:

  • Headphones Bluetooth HB – 328L
  • Cable USB charging (approx. 80cm)
  • A user's guide

 

Its technical characteristics:

  • Bluetooth version: V3.0 + EDR
  • Power Bluetooth: Class II
  • Lithium battery: 3.7V / 500mAh
  • Call / music: approximately 24 hours
  • Standby: 30 days
  • Charging time: 4 h
  • Bluetooth frequency: 2402 MHz ~ 2480 MHz
  • Transmission range: 8-10 m
  • The size of the speakers: 40 mm
  • speaker impedance: 32O ohm
  • Frequency response: 20 ~ 20 kHz
  • The size of the microphone: 6 * 2.7mmv
  • The microphone sensitivity:-52dB
  • direction of the microphone: Omni-directional
  • Microphone frequency: 100 Hz-8 kHz
  • USB – DC cable loading: 80cm
  • MIC frequency response: 50 Hz-15 kHz
  • Weight: 0.193 kg
  • Size of the product (L x W x H): 18.5 x 19 x 8 cm / 7.2 x 7.4 x 3.14 inches

 

Note to use:

  • Do not use headset while charging.
  • Charging complete headset before first use.

 

And then this is HB – 328M:

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The content of the box is:

  • Headphones Bluetooth HB – 328M
  • Cable USB charging (approx. 80cm)
  • A user's guide

 

Its technical characteristics:

  • Bluetooth version: V3.0 + EDR
  • Power Bluetooth: Class II
  • Lithium battery: 3.7V / 500mAh
  • Call / music: approximately 24 hours
  • Standby: 30 days
  • Charging time: 4 h
  • Bluetooth frequency: 2402 MHz ~ 2480 MHz
  • Transmission range: 8-10 m
  • The size of the speakers: 40 mm
  • speaker impedance: 32O ohm
  • Frequency response: 20 ~ 20 kHz
  • The size of the microphone: 6 * 2.7mmv
  • The microphone sensitivity:-52dB
  • direction of the microphone: Omni-directional
  • Microphone frequency: 100 Hz-8 kHz
  • USB – DC cable loading: 80cm
  • MIC frequency response: 50 Hz-15 kHz
  • Weight: 0.153 kg
  • Size of the product (L x W x H): 18.5 x 18 x 5.5 cm / 7.2 x 7 x 2.1 inches

 

Note to use:

  • Do not use headset while charging.
  • Charging complete headset before first use.

 

Test and Conclusion

  The use, these two helmets stand out from the other mainly by their shape and listening comfort. Indeed for the technique, both in Bluetooth V3.0 which makes them compatible with all Bluetooth devices in recent years (the standard V3.0 2009). It means that they can be synchronized with PCs, tablets and Smartphones. Autonomy as it respects its commitments to the State in operation (music or call). I have not left on standby 30 days to check the time maximum standby. Charging by USB on a computer time is also met with full in about 4 H, and batteries for two helmets. The Audio quality is very good, and there are two helmets with a good quality/price ratio. Found on the atrium of right a series of 5 buttons. The two volume buttons + and – can be used in any circumstance. The central button depending on the context of pick up or hang up the phone or put a pause or play media player. For this function, on a computer, pause/play only works on drives that have the focus window. If the window does not display it does not and it does not work for the internet browser (YouTube for example). But to watch a video on VLC or another drive the function works correctly. And then finally the last two button which are passed to the next or previous track/video. There, on a computer only works on a drive on the screen. The door is also good, I tried 10 meters with a wall on the signal path and sound works without failure. One can go further. If you add any meter of distance (with the wall), he began to have parasites in the sound. Moving into an apartment for example so no problem during listening. After these equivalent technical characteristics turn to the differences. Already the most flagrant difference is size and weight. HB – 328L is indeed heavier and larger than the HB – 328 M. The weight difference is not disturbing for me after some days of use. Size as it is based on the headset part. The HB – 328 L model allows to completely cover the ear and have a good insulation from the outside. The quality of listening is therefore better than for the HB – 328M, this helmet is also more stable when moving. Logically, HB – 328M is therefore less pleasant according to my point of view of staff and my use. Already, it is placed on the ear, which lets the surrounding sounds easier. It is also less stable when NTA moves because is based on a small and flexible surface (the ears). Moreover, in the long run, I can not find the pleasant sensation. This however isn't why he can't be better than adapt the HB – 328L for other use. I would say that these two helmets can complement each other. Indeed, I see rather the HB – 328L for use at home for watching a movie or listening to music to cut himself off from the outside world and relax. For the HB – 328M, its use can be justified for example to work in an office, where even if we listen to the music, it must be able to hear when a colleague we call, or at home for example if we want to be able to stay connected with what surrounds us as phone ringtone (if you are synchronized with the PC) or the Bell. So, I think that these two helmets have a good quality/price ratio, they rather solid air, the HB – 328 M has even a metal brace of listeners turn. and both its similar quality. To make a choice between these two Helmets the main criterion will remain its context of use, depending on your taste between ears covered by listeners (circum-aural) or headphones on ears (supra-aural). These two helmets are available in black and white, here are the links: HB – 328 L black: http://www.amazon.co.uk/gp/product/B011T53PME?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00 HB – 328 M Noir: http://www.amazon.co.uk/gp/product/B011T6R204? PSC = 1 & redirect = true & ref_ = oh_aui_detailpage_o01_s00 HB – 328 L white: http://www.amazon.co.uk/Foldable-Bluetooth-Headphone-Microphone-Tablets/dp/B00Z9UQTYC/ HB – 328 M Blanc: http://www.amazon.co.uk/ HUHD-Foldable-Bluetooth-Headphone-Microphone/dp/B011T6GX0O /. test-Avis-appreciation-critique-review-2

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