3.5 Mm Cheap For Mp3 Mp4 Disposable Earphones One Time Use
What is the Airline Earphones plug for?
Airline Noise Cancelling Headphones plugs are also called military plugs, which are mostly used on airplanes. Now it is widely used in navigation, aerospace, electric power and other fields. The shell material is often made of magnesium aluminum alloy, which is sturdy and durable.
Airplane Headphones are a pair of conversion units that receive electrical signals from media players or receivers and convert them into audible sound waves using speakers close to the ears. Airline Headphones are generally detachable from the media player, connected using a plug. The advantage is that you can listen to the sound alone without affecting others. It can also isolate the sound of the surrounding environment, which is very helpful for those who use it in noisy environments such as recording studios, bars, travel, sports, etc. Airline Headphones were originally used for telephones and radios, but with the prevalence of portable electronic devices, headphones are mostly used in mobile phones, walkmans, radios, portable video games and digital audio players.
Noise Cancelling Headphones are the symbol of people's portable audio. Mobile Phone Headset are divided into two standards: the OMTP standard is usually called the national standard, and the CTIA is called the international standard. Stereo Headphones are classified according to their energy conversion methods, mainly including: moving coil method, moving iron method, electrostatic type and isomagnetic type. In terms of structure and function, it can be divided into semi-open and closed; in terms of wearing form, there are earplugs, ear-mounted, in-ear and head-mounted; in terms of the number of people wearing, there are single earphones and Multi-person earphones; from the sound source, they can be divided into active earphones and passive earphones; active earphones are also often referred to as plug-in earphones.
Our advantages:
stable quality, stable supply, fast ordering speed, we have the price if you have the quantity! ! !
Focus on seeking: foreign trade companies, overseas customers, domestic wholesale, online shop merchants, support one-piece delivery, small-value mixed batches, and win-win cooperation together!
Remarks: Support OEM ODM orders, you can confirm the quality first, make requests, produce as required, and the sample fee can be refunded after large orders are made!
Manufacturers supply in large quantities
100 pcs/pack, note: the cable length is only about 60CM, the sound quality is average, it is mainly used for gifts with machines
5000 pieces/box.
Features :
Features:
1.Small earbud with 0.6M cable length ,3.5mm jack works with most computers, IPODs and media players.
2.Widely use in hospital,fitness center,hotel,travelling bus,school, etc . 3.Also perfect as a promotion item.
4.Length:about 60cm-65cm
Specification:
Frequency Range
| 20Hz--20kHz
|
Maximum Power input
| 10mw
|
Rated Power
| 5mw
|
Speaker
| Ø10mm
|
Impedance
| 32ohm
|
Sensitivity
| 98dB+/-5dB S.P.L at 1KHz
|
Plugging
| single 3.5mm pin
|
Length of cable
| 1.2M
|
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