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Mini tuner DVB-T2
Mini tuner DVB-T2
109,00 zł
szt.
Tablet EAGLE 1073
Tablet EAGLE 1073
999,00 zł
szt.
Kabel magnetyczny USB
Kabel magnetyczny USB
25,00 zł
szt.
BT-1 Bluetooth receiver and transmitter
BT-1 Bluetooth receiver and transmitter
299,00 zł
szt.
Słuchawki nauszne F7A
Słuchawki nauszne F7A
349,00 zł
szt.
DVB-T2 H.265 HEVC tuner
DVB-T2 H.265 HEVC tuner
99,00 zł
szt.
Tablet EAGLE 1070
Tablet EAGLE 1070
949,00 zł
szt.
Wireless headphones Street 3 graphite
Wireless headphones Street 3 graphite
249,00 zł
szt.
Tablet EDGE 1089
Tablet EDGE 1089
1 099,00 zł
szt.
GX-150 gaming chair white and pink
GX-150 gaming chair white and pink
599,00 zł
Connect C20 external Wi-Fi camera
Connect C20 external Wi-Fi camera
149,00 zł
szt.
KM 1715 active speaker
KM 1715 active speaker
1 149,00 zł
kpl.

In-ear

G3 earbuds G3 earbuds
  • Bluetooth 5.0
  • Bluetooth range: up to 10 m
  • Frequency response: 20 Hz - 20 kHz
  • Built-in microphone
  • Music playback time: up to 5 h
  • Charging case
Price: 249,00 zł
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In-ear headphones B1 white In-ear headphones B1 white
  • Speaker size: 10 mm
  • Built-in microphone
  • Cable: 120 cm
  • Plug: Jack 3,5 mm
  • 3 sizes of silicone covers
  • Available in 2 colors: white and black
Price: 29,00 zł
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In-ear headphones B2 white In-ear headphones B2 white
  • Speaker size: 14,2 mm
  • Built-in microphone
  • Cable: 120 cm
  • Plug: Jack 3,5 mm
  • Available in 2 colors: white and black
Price: 45,00 zł
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In-ear headphones C1 black In-ear headphones C1 black
  • Speaker size: 10 mm
  • Built-in microphone
  • Cable: 120 cm
  • Plug: USB C
  • 3 sizes of silicone covers
  • Available in 2 colors: white and black
Price: 35,00 zł
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In-ear headphones C1 white In-ear headphones C1 white
  • Speaker size: 10 mm
  • Built-in microphone
  • Cable: 120 cm
  • Plug: USB C
  • 3 sizes of silicone covers
  • Available in 2 colors: white and black
Price: 35,00 zł
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In-ear headphones C2 black In-ear headphones C2 black
  • Speaker size: 14,2 mm
  • Built-in microphone
  • Cable: 120 cm
  • Connector: USB C
  • Available in 2 colors: white and black
Price: 40,00 zł
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In-ear headphones C2 white In-ear headphones C2 white
  • Speaker size: 14,2 mm
  • Built-in microphone
  • Cable: 120 cm
  • Connector: USB C
  • Available in 2 colors: white and black
Price: 40,00 zł
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M4 Pro Earbuds M4 Pro Earbuds
  • Bluetooth 5.0
  • Bluetooth range: up to 10 m
  • Frequency response: 20 Hz - 20 kHz
  • Built-in microphone
  • Music playback time: up to 5 h
  • Charging case
Price: 249,00 zł
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 M6 wireless earbuds with powerbank M6 wireless earbuds with powerbank
  • Bluetooth: 5.1 + EDR
  • Bluetooth range: do 10 m
  • Frequency response: 20 Hz - 20 kHz
  • Built-in microphone
  • Playback time: do 5 h
  • Charging case with powerbank function
Price: 99,00 zł
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M6 wireless earbuds with powerbank M6 wireless earbuds with powerbank
  • Bluetooth: 5.1 + EDR
  • Bluetooth range: do 10 m
  • Frequency response: 20 Hz - 20 kHz
  • Built-in microphone
  • Playback time: do 5 h
  • Charging case with powerbank function
Price: 99,00 zł
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P01 earphones P01 earphones
  • White
  • Silicone ear tips in 3 sizes
  • 10 mm diameter speakers
  • Natural sound
Price: 39,00 zł
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In-ear headphones: wireless and wired 

When deciding to buy headphones, we are usually guided by practical considerations: we focus mainly on sound quality, solid workmanship, and comfort of use. For mobile use, we often choose small-sized in-ear headphones. Kruger & Matz offers many models of in-ear headphones, both wired and wireless. 

In-ear headphones - what makes them stand out? 

In-ear headphones, colloquially known as fleas, are headphones that are inserted directly into the ear canal. They are almost twice smaller and thus lighter than in-ear headphones. Thanks to the proper sealing of the connection between the earpiece and the ear canal, the sound it emits do not penetrate outside, and the listened content is not perceived by the environment. 

When we are talking about cheap and good in-ear headphones 

Cheap in-ear headphones can be found in the price range of about PLN 40-60. These are simple models, in different colors, with different sizes of silicone overlays. The price of headphones with a microphone and Bluetooth technology is higher than PLN 60, usually around PLN 100-150, although you can find cheaper and more expensive models. When it comes to the technical parameters of the equipment, it is worth considering: 

  • frequency response - it tells what frequency range the headphones support. The most common range is 20 Hz - 20,000 Hz; this is the full range that is audible to the human ear; 
  • impedance - expressed in ohms (Ohm). Average in-ear headphones should not exceed 32 ohms and are typically 16 Ohms; 
  • efficiency (SPL) - expressed in decibels (dB). A level of 100 to 120 dB with an impedance of 16 to 32 Ohm will provide the appropriate volume; 
  • headphone operating range - determines the range of sound reception. Average wireless in-ear headphones have a range of up to 10 m. For wired in-ear headphones, the cable should not be less than 120 cm
  • maximum working time - an important parameter in the context of wireless in-ear headphones. Determines how long the headphones can operate without charging. 

Wireless in-ear headphones - long battery life 

When choosing wireless in-ear headphones, the most important thing is their working time without recharging. It is measured in standby mode while talking and listening to music. The optimal working time in standby mode is 24 hours. When we use the headphones as a headset, the values should range from 4 to 6 hours; when we use it to listen to music - it from 4 to 8 hours. 

When to choose wireless in-ear headphones? 

Wireless in-ear headphones are the perfect product for people who value mobility and comfort. The lack of a cable allows you to conveniently use the equipment while jogging or exercising at the gym. They will be the right product for people who have long phone calls - they are perfect as a wireless headsets. 

 

Wireless in-ear headphones with a microphone 

Accessories for in-ear headphones with a microphone increase their functionality. They can replace a headset. 

 

Wireless phone headphones 

They can easily connect to any smartphone via Bluetooth. In addition, each of the headphones has a multifunction button, thanks to which you can manage music and calls without taking the phone out of your pocket. 

 

Headphones for the TV 

The operating range of the in-ear wireless headphones is up to 10 m, so you can easily use them while watching TV in the living room. 

 

Headphones for the computer 

Using a laptop will be even more functional, mobile and comfortable thanks to wireless headphones. 

 

Wireless headphones for the gym 

In-ear headphones are the perfect choice for people who spend a lot of time at the gym. The lack of a tangling cable increases the comfort of use during exercise, and the waterproofness of most models will ensure that even intensive training will not affect the operation or use of the equipment. 

When to choose wired in-ear headphones? 

The advantage of wired in-ear headphones is that you can use them properly without interruption; you do not need to charge them. They are also cheaper than wireless models. Wired earphones have a built-in control panel that allows you to control the volume or play the next song on your smartphone without having to take it out of your pocket. Wired headphones are also equipped with a microphone, so you can safely use them during a phone call. The microphone is always in the right position, regardless of whether the cable is carried in front of it or behind the neck. 

When to choose in-ear headphones? 

In-ear headphones are a good choice for people who experience discomfort when placing and wearing the headphones in the ear canal - because they do not adhere to the auricle as tightly as in-ear headphones. However, it is worth remembering that this has its drawbacks - the in-ear headphones do not sufficiently dampen the sounds from the environment, which can be a problem in noisy places, in the subway, bus, tram, or on a busy street. The lack of soundproofing also works the other way around - if we want to listen to music at work or any other public place, we have to reckon with the fact that the rest of the people will listen to it with us. 

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