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KOSS BT/330i, Black

Wireless Headphones - with microphone, headset, ear, semi-closed construction, Bluetooth 5.0, supports SBC, taking calls, converter: 30mm, battery life of up to 12 hr(s)
Extended Warranty + 1 Year €5.73
Price incl. VAT
Price excl. VAT €38.86
In stock > 5 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 12 months Code:  JK983y2a Product Number:  BT330I
KOSS BT/330i, Black €47.02 In stock > 5 pcs
Reviewed by 3 customers
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100+ Customers Purchased
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KOSS BT/330i, Black

Enjoy listening to music without tangled cables. These Koss wireless headphones have the over-ear design. They sit comfortably over your ears, but they are still quite compact. Their semi-closed design will ensure clean sound, which sounds amazing. These KOSS BT/330i, Black Wireless Headphones use Bluetooth technology for wireless connection to your devices. Say goodbye to tangled cables. These headphones also have and internal microphone. These wireless headphones from Koss are made with 5.0 Bluetooth. This model can even receive calls. A fully charged battery will last 12 hr(s).

KOSS BT/330i, Black Wireless Headphones Key Features

  • Material of these wireless headphones by KOSS BT/330i, Black is semi-closed
  • Beautiful black colour
  • Cable can be easily easily removed for travel
  • Connection method is Bluetooth
  • Wireless connecting through Bluetooth allows for ultimate freedom
  • Total weight of Koss wireless headphones: 270 g
  • Single charge battery life: 12 hr(s)

The Koss wireless headphones have a microphone also

Every user will love the useful microphone. The microphone on these Koss wireless headphones ensures flawless connection with your friends and family. The mic is built right into the headphones' design.


ear Done!
Semi-closed Done!
YES Done!
Connection Type
Bluetooth Done!
Bluetooth version
5.0 Done!

Type of headphones

ear Done!
Semi-closed Done!
YES Done!


Connection Type
Bluetooth Done!
Bluetooth version
5.0 Done!
Supported codecs
SBC Done!
Removable cable
YES Done!

Features and functions

Taking calls Done!

Headphone characteristics

Size converters
30 mm Done!

Microphone characteristics

Microphone construction
Integrated Done!


Maximum Battery Life
12 hr(s) Done!
microUSB Done!


Black Done!


270 g Done!
More Specifications

Legendary producer headphones KOSS was founded by John C. Koss in 1953 in Milwaukee. Reputation the company built steadily throughout the second half of the twentieth century. In 1969 headphones appearing in Air Force One. In the era of the Beatles, the company scores points with its Koss Beatlephone. Milestone occurred in 1989. The company introduced perhaps the most popular headphones of all time - Koss Porta Pro, which is unchanged nowadays. At the time, the quality of the products the company already well known. Yet all surprised by an unprecedented step taken in 1989. Even then, the legendary society was so sure of exquisite quality of its products that all of its products launched in exchange for a negligible fee absolute lifetime warranty that lasts to this day.

At present, headphones KOSS considered the best on the market. The offer is wide enough so your favourite portfolio to find musicians, gamers, athletes, travelers, students and everyone who needs or wants the best.

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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Chcete doručit zboží do Česka? Prohlédněte si Koss BT/330i černá. Chcete doručiť tovar na Slovensko? Prezrite si KOSS BT/330i čierne. Für Versand nach Deutschland, besuchen Sie bitte KOSS BT/330i schwarz. Für Versand nach Österreich, besuchen Sie bitte KOSS BT/330i schwarz. For shipping to the United Kingdom visit this page KOSS BT/330i, Black. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: KOSS BT/330i - fekete.

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