Wireless Emporium is a reference site about wireless audio. We publish written summaries of earbuds, headphones and open-ear designs, built from manufacturer specifications and Amazon listing data. There are several hundred of them, and the point of every one is the same: separate what a product’s specification actually says from what its marketing implies.
What we do not do
We do not test, wear, hear or measure anything. There is no listening room here, no measurement rig, no anechoic chamber, no panel of listeners and no claim of trained ears. No product is sent to us and none is bought for evaluation. If you read a sentence on this site that sounds like somebody put a pair of earbuds in and formed an opinion, it is a mistake and we want to hear about it.
That limitation is stated plainly because the alternative is worse. A great deal of audio writing describes listening sessions that did not happen, and a reader has no way to tell the invented ones from the real ones. We would rather say what our source is and let you weigh it.
What we cover
The catalog is wireless listening hardware. That means true wireless sets with a charging case, which sit in our wireless earbud section; in-ear and neckband models in the earbud headphone section; full size over-ear and on-ear models in the wireless headphone section, which is where a set such as the Sony WH-1000XM5 noise cancelling headphones is written up; and designs that leave the ear canal open, in the open-ear section. A number of wireless gaming headsets are covered too, because they are wireless headphones with a microphone attached and the same connection questions apply to them.
How a write up is produced
Each page starts from the manufacturer’s published specification and the retail listing for that model: the title, the feature bullets, the specification table and the product description. Those are read, cross checked against each other, and turned into prose that answers the questions a buyer actually has. Who is this design for. How does it connect, and what does the named Bluetooth version and codec list really deliver. What is the battery picture once the case is separated from the buds. How does it fit and seal, since a poor seal is the most common reason an earbud sounds thin. What is the water rating worth. What would send you to a different model.
Import data for consumer electronics is unreliable in specific, repeatable ways. Battery capacity turns up in three different units on three different listings for one product. Driver diameters appear with no unit at all. Fields inherited from unrelated categories show up on headphone pages. A listing says waterproof and publishes no IP code. When two published numbers contradict each other, our practice is to name the contradiction and tell you what to confirm with the manufacturer, rather than quietly pick the more flattering one. When a listing publishes almost nothing, we say that too, because an absent specification is itself information about a product.
Claims we will not make
- That a product delivers high resolution or lossless audio, unless a codec is named and the requirement that your own device support that codec is stated alongside it.
- That a product is waterproof when the listing publishes no IP code, or that an IPX4 rating means immersion.
- That noise cancelling makes an environment silent. It works on steady low frequency noise such as engine and cabin drone, and much less well on speech.
- That a newer Bluetooth version improves sound quality on its own. Version numbers change connection stability, power draw and feature support, not fidelity.
- That any product is safe for a child’s hearing, whatever volume limit is advertised.
How the site is funded
Wireless Emporium is an Amazon Associates affiliate site. When a reader follows a product link and buys, we may earn a commission at no extra cost to that reader. Nothing is sold here, no payment is taken here, and no manufacturer pays for coverage or wording. The full statement is on the affiliate disclosure page.
Corrections
Specifications change, products are revised under the same name, and listings carry errors that we inherit. If a figure on one of our pages does not match the manufacturer’s current documentation, send it to us through the contact form with the page and the source, and the page will be corrected. The form is the only channel we run. There is no telephone number, no chat service and no mailing list.