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OURART QJ21 Selected Edition

New OURART QJ21 Selected Edition - QJ21 Selected Edition

OURART QJ21 Selected Edition 14.6mm Dynamic Driver MMCX HiFi Earbud with 3-in-1 Detachable Cable


OURART flagship earbud, sound continues OURART earbud popular style, prominent vocal. Inspired by the prototype of supercar wheel shaft, it is ergonomic to wear. The whole hollow out design brings the natural and transparent listening feeling.

OURART QJ21’s flat head design, with polished round, without edges and corners. It is more comfortable to wear. A good fitness, have certain sound insulation effect. You can use them without eartips.

The sound difference between QJ21 and QJ21 selected edition:

QJ21 use of high-end pure silver cable, sound orientation bias human voice, taking into account the low frequency atmosphere. Listening sense is more moist, the pursuit of deep expression of human voice feelings.

The QJ21 selected edition uses high-purity silver-plated cable, making the earphone compatible with more devices. The sound field of earphones is enlarged appropriately, and the sound style is more all-rounders. The sound layout is relatively open wide, which is more suitable for a slightly larger music scene.

Two kinds of cable sound style difference is obvious, if the pursuit of the ultimate vocal, then QJ21 is the first choice. If the listening style is omnivorous and the device is multi-source, you can choose the QJ21 selected edition. In general, due to the advantages of wire materials, the sound transmission speed of pure silver cable is higher than that of selected edition, and the details of the voice part are much more. QJ21 selected edition has music style compatibility advantage.


Drive unit: 14.6mm PET composite PEEK titanium-plated diaphragm driver

Impedance: 45ohm

Frequency response: 15-45kHz

Sensitivity: 127dB/1mW

THD: <1%@1kHz

Cavity material: high hardness aluminum

Cable core material: 6N single crystal copper silver-plated

The number of cores: 4 shares,160 cores per share

The wire resistance:  0.25 ohms/m

The length of the cable:  1.2M

Audio source interface: 3.5mm Single-End, 2.5mm Balanced, 4.4mm Balanced

Plug:Pure copper gold-plated

Connector: MMCX

Cable color: Silver gray metallic color


OURART QJ21 Selected Edition

1 cable with 3 plugs

1 pair of eartips

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All listed items will be shipped through Registered Airmail with tracking number if there is no extra shipping option or shipping description at the product page.

Economy shipping: Will be shipped without tracking number.(because of the covid-19 affects, economy airmail parcel is easy to lose, pls place the order by choosing registered airmail, or you purchase one more product , we can send together via registered airmail)

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We can ship the parcel to Canada and Europe countries via tax-inclusive shipping method with extra charge, pls leave us a message if needed.

Express service: Will be shipped via DHL/EMS/UPS/FedEx,Canada and Europe countries will be shipped via tax-inclusive shipping method for free.

  • Views: 1266
  • Brand: OURART
  • Product Code: QJ21 Selected Edition
  • Availability: In Stock
  • $119.00

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