Headset for smartphones Defender Pulse 420 Red
Headset for smartphones Defender Pulse 420 Red – stylish wired earphones with microphone for every day
Defender Pulse 420 Red is a practical wired headset for a smartphone, created for comfortable everyday use at home, in the office, and on the go. The combination of black and red colors makes the earphones stand out, and the reliable wired interface provides stable sound without delays and without the need to recharge.
A convenient in-line microphone on the cable allows you to talk on the phone, in messengers and take part in video calls without holding the smartphone in your hands. Thanks to the standard 3.5 mm (mini‑Jack) connector, the headset is compatible with most phones, tablets, laptops, and portable players, making it a universal solution for everyday use.
Key advantages
- Wired earphones with 3.5 mm microphone for stable connection without interference, sound interruptions, or the need to charge a battery.
- Optimal sensitivity of 105 dB and impedance of 32 Ohms provide balanced sound for music, video, and voice during calls.
- The in-line microphone on the cable allows you to answer calls and communicate in online games or conferences, keeping your hands free.
- The smartphone headset in a black and red color scheme is ideal for those looking for stylish and affordable earphones for everyday use.
Who it’s for
- Smartphone users who need reliable wired earphones with a microphone for calls, music, and social networks.
- Students and schoolchildren for online lessons, video lectures, and communication on educational platforms with clear voice transmission.
- Office workers and freelancers who regularly participate in calls and video conferences and want an inexpensive headset for work.
Product specifications
| Specification | Value |
|---|---|
| Type | Headphones |
| Color | Black-red |
| 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, Ohms (Headphones and headsets) | 32 |
| Connection method (Headphones and headsets) | wired |
| Connection type (Headphones and headsets) | Wired |


















