Headphones Defender Basic 603 Black
Defender Basic 603 Black headphones – reliable wired sound for every day
Defender Basic 603 Black headphones are a simple and reliable solution for those looking for inexpensive wired headphones for everyday use. Thanks to the standard 3.5 mm mini-Jack connector, they are compatible with most smartphones, laptops, PCs and other devices with an audio output.
A sensitivity of 105 dB and an impedance of 32 Ohms provide balanced sound in combination with various audio sources. The optimal cable length of 1,1 m allows you to comfortably listen to music at home, in the office or on the go without limiting your movements.
Key advantages
- Wired connection via 3.5 mm mini-Jack – suitable for most modern and many older devices without adapters.
- Stable sound thanks to a sensitivity of 105 dB and an impedance of 32 Ohms, providing loud and relatively clear playback of music, podcasts and video.
- Practical black-gray color that matches any style and does not attract unnecessary attention, remaining universal for work and study.
- Ease of use: the 1,1 m cable is convenient for connecting to a phone in your pocket or a laptop on the table without excessive tangling and tension.
Who it is suitable for
- Students and schoolchildren who need inexpensive wired headphones for online lessons, lectures, videos and music.
- Office workers and freelancers for background music, watching videos and basic multimedia use without requirements for professional sound.
- Users who prefer simple solutions without Bluetooth, charging and complex settings – just plug in and listen.
Product specifications
| Specification | Value |
|---|---|
| Type | Headphones |
| Color | Black-gray |
| Warranty | 6 months |
| Connection interface | wired |
| Headphone sensitivity, dB (Headphones and headsets) | 105 |
| Microphone location (Headphones and headsets) | Without microphone |
| Connecting jack (Headphones and headsets) | 3.5 mm (mini-Jack) |
| Cable length, m (Headphones and headsets) | 1,1 |
| Impedance, Ohms (Headphones and headsets) | 32 |
| Connection method (Headphones and headsets) | wired |
| Connection type (Headphones and headsets) | Wired |










