Dobrý den, zakoupené sluchátka nejsou v bluethoot viditelná v telefonu ani pc. V návodu o zapnutí/vypnutí bluethoot ve sluchátkach není zmínka, jen o následném párování. Z toho tedy soudím že mají být viditelné hned po uvedení do provozu což nejsou. Chtěl bych se tedy zeptat, jestli je přiložený návod nedostačující a jakožto prodejce mi zašlete takový, podle kterého sluchátka zprovozním nebo jde o závadu a mám je reklamovat?
KOSS KSC/35 Wireless, Black

- Reviews 3
- Help and manuals 2
- Specifications
- Photos & Videos 4
- Alternatives 4
- Accessories and suggested products
KOSS KSC/35 Wireless, Black
The Koss KSC/35 Wireless headphones build on the legendary model with an over-the-ear clip design, which is popular among listeners for its lightness and high-quality sound. Thanks to Bluetooth 4.2 technology, they allow for convenient wireless connection to your phone, tablet or computer. The over-the-ear clip design ensures the headphones stay firmly in place even when you're on the move. This makes them suitable for both everyday listening and an active lifestyle. The Koss KSC/35 Wireless headphones offer a wide frequency range of 15–25,000 Hz and a sensitivity of 101dB, delivering clear and detailed sound. The built-in rechargeable battery provides up to 6 hours of continuous music playback. The control panel on the connecting cable allows you to adjust the volume, switch tracks or answer phone calls. A practical addition is the protective case, which keeps the headphones safe during transport.
Key Features of the KOSS KSC/35 Wireless Headphones, Black
- Wireless headphones with an over-the-ear clip design
- Bluetooth 4.2 for a stable wireless connection
- Frequency range of 15–25,000Hz for detailed sound reproduction
- 101dB sensitivity for a bold and clear sound
- The KOSS KSC/35 Wireless headphones have a battery life of up to 6 hours on a single charge
- Charging via a micro USB cable
- Integrated microphone for hands-free calling
- In-line control panel for volume and playback
- Lightweight design suitable for everyday use
- Protective case for safe transport
Wireless Connection and Mobility
The KOSS KSC/35 Wireless headphones use Bluetooth 4.2 technology for a fast and stable connection to your mobile phone or other device. Pairing is simple and takes just a few seconds. The wireless design allows you to listen to music without the restriction of cables. The connection range is approximately up to 10 metres in an open space. This makes the headphones ideal for everyday use at home, on the go, and when you're on the move.
Over-the-Ear Clip Design
The special over-the-ear clip design is one of the characteristic features of the KSC/35 model. Thanks to this design, the KOSS KSC/35 Wireless headphones stay firmly in place even when you're moving. The lightweight design ensures comfort even during long periods of wear. The construction also allows for natural airflow around the ears. This makes the headphones suitable for longer listening sessions.
Controls, Hands-Free and Sound Quality
On the connecting cable, there's a handy control panel that lets you adjust the volume, play or pause music, and switch tracks. The built-in microphone allows you to answer and end phone calls, so the headphones can also be used for hands-free communication. Thanks to a wide frequency range of 15–25,000Hz, the headphones can reproduce deep bass and detailed highs. The 101dB sensitivity ensures sufficient volume even with lower-powered players. The headphones are therefore suitable for various music genres as well as listening to podcasts or spoken word.
Technical Specifications
- Drivers: Dynamic
- Design: Over-the-ear clip-on headphones, closed-back construction
- Frequency response: 15Hz to 25kHz
- Sensitivity: 101dB
- Connection: Bluetooth 4.2, range up to approx. 10m
- Charging: micro USB
- Controls: In-line button controls
- Colour: Black
Package Contents
- Koss KSC/35 Wireless Headphones
- Micro USB charging cable
- Protective case
- User manual
Specifications
Type of headphones
Connection
Features and functions
Headphone characteristics
Microphone characteristics
Battery
Colour
Number of headphones
Packaging
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.
Specifications can be changed without notice. Images are for illustrative purposes only.

