Headset for smartphones Defender Pulse 420 Blue
Headset for smartphones Defender Pulse 420 Blue – wired headphones with microphone for daily calls and music
The Defender Pulse 420 Blue smartphone headset is a practical pair of wired headphones with a microphone, designed for comfortable communication, listening to music and watching videos on your phone. It combines a stable mini‑Jack 3.5 mm connection, balanced sound and a convenient microphone placement on the cable.
The model is suitable for users who are looking for a reliable headset for a smartphone, tablet or laptop with a classic audio jack. The black and blue design blends organically with both everyday style and a business look, while the wired connection guarantees no audio delay during calls, games or online lessons.
Key advantages
- Wired headphones with microphone and 3.5 mm jack that are compatible with most smartphones, tablets and laptops on the Ukrainian market.
- Headphone sensitivity of 105 dB provides sufficient volume reserve for listening to music, podcasts and videos on the go or at home.
- The microphone located on the cable makes voice and video calls in messengers, Zoom or Skype clearer and more convenient.
- The optimal cable length of 1.2 m allows you to freely keep your smartphone in your pocket or on the table without restricting movement.
Who it is suitable for
- For users who are looking for an inexpensive yet reliable smartphone headset for daily calls and communication in messengers.
- For students and schoolchildren for distance learning, online lessons, webinars and video conferences.
- For those who listen to music, podcasts or watch videos on the go and want to have easy-to-use wired headphones for their phone.
Product specifications
| Specification | Value |
|---|---|
| Type | Headphones |
| Color | Black and blue |
| Warranty | 6 months |
| Connection interface | wired |
| Headphone sensitivity, dB (Headphones and headsets) | 105 |
| Microphone sensitivity, dB (Headphones and headsets) | 54 |
| Microphone location (Headphones and headsets) | On the cable |
| Connector (Headphones and headsets) | 3.5 mm (mini-Jack) |
| Cable length, m (Headphones and headsets) | 1.2 |
| Impedance, Ohm (Headphones and headsets) | 32 |
| Connection method (Headphones and headsets) | wired |
| Type of connection (Headphones and headsets) | Wired |













