📶 Bluetooth Headphones With Case Noise Canceling Charging Box

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• CASH BACK ON RECEIVING YOUR PURCHASE: 
  • Available ONLY on those products that we ship with delivery within 1-7 days.
  • Only available for shipments in the Peninsula and the islands for an amount less than € 200.00
  • All items sent with delivery of 7-14 days have to be paid by PayPal, Card or Bank Transfer.
• Bank Transfer: available for any type of purchase.

RETURN GUARANTEE

• At PARAIRDEVACACIONES.COM, we have the most guaranteed return policy. Parairdevacaciones returns 100% of your money under these conditions:
  • Product not received: 100% refund or we will resend the item
  • Damaged product: we refund 100 of the investment when the client returns the product.
  • Dissatisfaction: we refund 100% when the customer returns the product. The customer can also choose to keep the item and receive 1/3 of the investment.

SHIPPING FORMS EFFECTIVE FROM MAY 15, 2020 ON *

In PARAIRDEVACACIONES.COM, we have these forms of shipping and delivery. You need to pay attention to it because not all shapes are available for all items in the store.

* Only in the Valencian Community [Castellón, Valencia & Alicante]

1. DELIVERY THE SAME DAY

• € 34.99
• Available ONLY in the VALENCIAN COMMUNITY
• Purchases made before 10:00 AM
• Select the corresponding shipment
• Compatible with Cash on Delivery *

2. DELIVERY IN 24 HOURS

• € 9.99
• Purchases made before 4:00 p.m.
• Select the corresponding shipment
• Available ONLY in the peninsula
• Customers on the islands who choose this 
• Compatible with Cash on Delivery *
• The clients of LAS ISLAS, CEUTA & MELILLA  who choose this payment method, will receive their order in 48 - 72 hours so it is recommended to always choose the option of  48-72 hours.

3. DELIVERY IN 48-72 HOURS

• € 6.99 
• Buy at any time
• Select the corresponding shipment
• Service available both in the peninsula,  on the islands, Portugal and Andorra
• Compatible with Cash on Delivery *

4. DELIVERY IN 3-7 DAYS

• 3.99 €
• Buy at any time of the day
• Select the corresponding shipment
• Service available throughout the peninsula,  on the islands, Portugal, Andorra, EU-27
• Cash on delivery payment only in SPAIN.

5. DELIVERY 7-14 DAYS

• € 0.00
• Buy at any time
• 24-48 hours of preparation
• Select the corresponding shipment
• Service available both throughout the EU-27
• It is NOT compatible with cash on delivery.

6. CONDITIONS OF USE

• Not all items are delivered in 24-72 hours
• Eligible products are marked with the label “Same day delivery, 24 hours, 48-72 hours, 3-7 days, 7-14 days.
• Delivery time is business day / business day. That is, if you place an order on Friday at 4:01 p.m., you will receive it the next business day according to the service you have chosen.
• They are optional shipping ways: it will be shipped in the way you choose.
• In case of change of shipping method, the corresponding amount will be paid and it is important to call within 2-4 hours
• Shipments already made cannot change delivery method.
• All deliveries are made at home, if a client prefers to pick it up at the post office or MRW, he has to specify it in a message at the time of ordering.
• All returns are free the first time and are made locally / nationally. A courier service will collect the package. Do not send any packages before calling or writing to us.
• In the event of a second return, the customer must pay the corresponding expenses.
• All returns have been after receiving the returned package.

IMPORTANT

• If you order several items and not all of them are sent with express delivery, you will receive them separately and at different delivery times because not all the items are sent with all the modalities yet. Not even Amazon guarantees it.

ABOUT SHIPPING AND DELIVERY TIME

• If you have any questions, call us or contact us by email at info@parairdevacaciones.com.
• Delivery times do not include Saturdays, Sundays and Holidays.
  • For example: If you place an order on a Friday before 4:00 p.m. and you have selected 24 Hours of delivery, you will receive it on Monday. If Monday is a holiday, you will receive it on the masters.  If you place this same order after 4:00 p.m., you will receive the order on Tuesday. If Monday is a holiday, you will receive it on Wednesday. 
• PAYMENT AGAINST REIMBURSEMENT is only possible in MASKS with any of the following shipping methods
  • [The same day
  • 24 hours
  • 48/72 Hours
  • 3-7 days].

• Only the items marked with the tags are eligible for delivery methods and it goes in ascending order.
• Items marked as same day delivery CAN ONLY BE DELIVERED IN THE VALENCIAN COMMUNITY AND ONLY FOR ORDERS PLACED UNTIL 10:00 AM.
  • Items marked as 24 hour delivery are eligible for all forms of shipping TOO.
  • Items marked as 48 hour delivery are eligible for 72 hour, 3-7 day and 7-14 day deliveries ALSO
  • Items marked as 72 hour delivery are eligible for 3-7 day and 7-14 day deliveries TOO.
  • Items marked as 3-7 day delivery hours are eligible for 7-14 day deliveries TOO.
  • If you purchase several items with different delivery times, you will receive one first and then the other. 
  • You cannot change the shipping method if the order has already been shipped.

The battery charging case is much more important than we may think at first.

A few years ago we could have headphones, either in-ear or headband, which were wireless, but every time the charge disappeared we had to put them to charge by plugging them into the electrical network.

When this happened at home, it wasn't much of a nuisance either, since you put them to load and you waited. The bad thing was when it happened to you on a trip or in any place where finding an outlet was a more than complicated task.

Nowadays, thanks to the cases with their own battery, all this problem is solved, since, if our helmets remain without autonomy, just by placing them in our covers we get them to recharge, in many cases very quickly.

In addition, these cases manage to have enough milliamps in their battery to provide the headphones with charge several times, so if we have to use the headphones for many hours, thanks to this system we are guaranteed many hours of operation.

In the charging cases we must pay attention above all to three aspects:

• Recharge level: that is, how many times the case is capable of charging the helmets. It is evident, the more times it is able to load them, the more freedom we will have to use them.
• Headphone charging speed: if a case has a fast charging system, this will allow it to take very little time to regain the full autonomy of our headphones, so it is highly recommended.
• Recharging the case: it is also important to know how long it will take for the case itself to regain 100% battery power. This is where the type of connector comes into play, since those with USB C are the fastest.

Initial considerations that you should take into account:

• DESIGN, ERGONOMICS AND USE

Although there are models of wireless headphones with the most varied constructions and elements, all of them are summarized in four types: in-ear, earphone or button, supraaural and circumaural.

The choice between one or the other will take into account not only how comfortable they are and how well they look at our ears, but also the use and expectations we have on them. Thus three uses are distinguished:

If we are looking for wireless headphones for sports, it is essential that they withstand rain and sweat, that they hold well to the ear and finally that they are compact and light. Button-type and in-ear ones are the most suitable for these uses.

If you are looking for headphones to be indoors, for example, moving around the house or office, playing games, listening to Spotify or watching YouTube videos in bed, supra-aurals offer a compromise between comfort, relative lightness and sound quality.

Finally, we reserve the circumaurals for those more sybaritic ears looking for a reproduction rich in frequency range, high powers, sound without distortion and a transmitter source that is up to the task. These HiFi headphones are complemented by a DAC to match and aptX Bluetooth profiles, as we will see later.

• SOUND QUALITY

The sound quality provided by wireless headphones is mainly limited by the quality of the transducers, the internal amplifier, the DAC and their connectivity. Likewise, technologies such as noise cancellation also act to improve our acoustic experience.

Although manufacturers do not usually disclose information about the internal amplifier, we can get an idea of what the sound quality is like through the rest of the specifications:

In a simplified way, the drivers or transducers are the speakers of each headphone. The sound quality of a driver will depend on the design and construction of the driver. Because circumaural headphones have plenty of room to accommodate a larger driver, they tend to allow for richer, more nuanced sound. In general, headphones with drivers that exceed 40 mm provide great quality.

Although in wireless connectivity we find radio frequency and NFC, the most common for questions such as the range and the number of compatible devices is Bluetooth.

However, among the selected models we have included some headphones of all kinds so that there is diversity. The usual thing will be to find wireless headphones with Bluetooth version 4.0 or higher (something that influences its range, information transmission speed and energy efficiency), but the sound quality will be determined by the codecs and the Bluetooth profile.

Any current headset supports the advanced A2DP audio profile and from there it will be a matter of codecs. If you are looking for sound quality, the aptX codec provides DVD sound quality (96KHz and 24-bit). Otherwise, we'll just have to settle for the SBC codec, which provides 320kbps bitrate audio in stereo, enough for streaming music.

Wireless headphones have their own digital-to-analog converter or DAC, a set of hardware that transforms the audio signal from the ones and zeros they receive to a continuous wave, a process whose efficiency has a huge impact on sound quality. To assess the performance of the conversion we will use the total harmonic distortion, which should be as low as possible, and the signal / noise ratio (in the most premium models it exceeds 130 dB in stereo). Manufacturers do not usually provide this information and if they do, it is precisely because it is a good sign.

Another important characteristic to evaluate how good a headphone is is the frequency, a parameter that gives us the range that it is capable of reproducing. The human ear picks up from the bass at 20 Hz to the treble, approximately 20,000 Hz. Therefore, it is desirable that a headset reaches this entire spectrum of audible frequencies, however, we find models that exceed it. Why provide a range greater than what we can perceive? Simply because the bass and treble will feel better.

Finally, we don't want to forget about noise cancellation, an additional technology that attenuates outside noise by creating a signal that cancels out what you hear. This technology works better at low frequencies than at high frequencies. Although we can do without this extra if we are not going to take the headphones outside, to walk down the street is a feature that we will greatly appreciate.

• BATTERY AUTONOMY

A wireless headset integrates a battery inside to supply power that will be compromised by the weight and size of these. That is, the larger the headset, the easier it will be for it to integrate a large battery with a higher capacity.

In general, most of these headphones provide autonomy between 5 and 10 hours, although we can also find pleasant surprises in the larger models. However, the reality regarding what is provided by the manufacturer could vary depending on the use and volume.

The desirable thing is not only a great autonomy, but when the battery is running low, the sound quality does not deteriorate. Similarly, we will pay attention to the time required to fully charge.

• SUPPORTED CODECS

The codecs are used to encode the wireless signal and, therefore, affect the audio compression section so that it is sent more or less quickly through the bluetooth signal. The most used today are: the AptX, the LDAC, the SBC and the AAC. So if you want the highest sound quality, it is important that both the headphones and the player are compatible with these codecs.

• SOUND CANCELLATION

Commenting that an active noise cancellation will isolate you from the outside and that, today, the technology can be found both in ear and over ear, you should take this section into account if you want to isolate yourself completely from what is happening around you .

• SOUND INSULATION

If you want headphones to isolate you from the world while you work, enjoy good music or are traveling, do not think about it too much, the best option is the Over-ear.

• MANUFACTURING QUALITY

The finishes of a headset say a lot about the manufacturer. Chances are, if you take care of the small details of the design, you have also taken care to treat the quality of the interior materials well. Something important and that has a lot to do with the previous section.

TYPES OF HEADPHONES ACCORDING TO THEIR SHAPE

There are two main types of headphones according to their shape:

• HEADBAND HEADPHONES

These headphones are the earbuds of a lifetime, the ones that go over the head.

They are in turn divided into two types according to their construction: open headphones (the sound enters and leaves) and closed headphones (the sound does not enter or leave).

And in two others according to their size: circumaural headphones (SURROUND the ear, they are larger) or supraural headphones (they go OVER the ear, they are smaller).

• HEADPHONES IN EAR

Also called headphones or IEMs (in ear monitors), they are the evolution of the practically disappeared earbuds.

In addition, depending on their connection, they can also be:

• CORDED HEADPHONES

Either with a normal stereo cable (SE, single ended) or balanced cable for DACs and players that have this type of output.

• WIRELESS HEADPHONES

Via Bluetooth or radio frequency connection. Within the bluetooth in recent times, the true wireless headphones stand out, the first ones without any type of cable.

HEADPHONES ACCORDING TO FUNCTIONALITIES

Finally, depending on their functions, there is a wide variety of types of headphones:

• SPORTS HEADPHONES

They are specially designed for sports, with better support, comfort and resistance. They can be Bluetooth (increasingly) or wired and often have IPX4 or IPX6 protection against sweat and humidity, as well as playback controls for iPhone and Android.

• HEADPHONES WITH MICROPHONE

Today almost all "normal" in-ear headphones, not especially audiophiles, have a microphone and control to be able to use them to talk with a smartphone.

Same as almost all urban or portable headphones. In the past it was considered that having a microphone worsened sound quality and made headphones more expensive, but it is not true. They do not sound worse than the versions with micro nor the price is very different.

• GAMING HEADPHONES

They are the typical aviation microphone headset. Good comfort, many times they include mute controls, volume and other useful functions for gamers.

Active noise canceling headphones. These models feature an electronic noise cancellation system in addition to the sealing offered by the closed construction.

• PORTABLE HEADPHONES

They are normally closed supraural. Small headband headphones with a folding system that makes it easy to store and put them in luggage.

• DJ HEADPHONES

They are closed headband headphones, sometimes with one of the movable arms to release one of the ears, with good isolation and quite resistant to withstand the demanding treatment of DJs.

Many PRO headphones can be perfectly adapted to DJ use and also have better sound quality.

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