Headset Defender FreeMotion B525 Bluetooth+3.5mm, Black-White
Defender FreeMotion B525 Bluetooth+3.5 mm Headset, Black-White – universal wireless headphones for everyday use
The Defender FreeMotion B525 headset is a comfortable wireless headphone set with a microphone in a stylish black-and-white design, created for convenient communication and listening to music at home, in the office, or on the go. Thanks to Bluetooth support, the headset easily connects to smartphones, tablets, laptops, and other compatible devices.
The model combines wireless connectivity and the option to use a standard 3.5 mm audio jack, making it a practical choice for users who value flexibility. The built-in microphone, volume control, and thoughtful ergonomics make the Defender FreeMotion B525 a convenient headset for long conversations, online meetings, and multimedia entertainment.
Key advantages
- Wireless freedom: the Bluetooth connection interface provides comfortable use without tangled wires, which is especially convenient in transport, in the office, and while walking.
- Two connection methods: support for Bluetooth and a 3.5 mm audio jack allows you to use the headset with modern smartphones as well as with laptops or other devices with an analog output.
- Clear sound in conversations: thanks to the 94 dB headphone sensitivity and 32 dB microphone sensitivity, the voice sounds natural and callers hear you well during calls and online conferences.
- Practical design: the combination of black and white colors looks modern, and the presence of a volume control on the headset allows you to quickly adjust the sound without accessing the device menu.
Who it is suitable for
- Smartphone users who need a reliable Bluetooth headset for calls, messengers, social networks, and listening to music on the move.
- Students, freelancers, and office workers for participating in online meetings, webinars, video calls, and distance learning.
- Those who are looking for universal headphones with a microphone for gaming, movies, communication, and everyday use at home or on the road.
Product specifications
| Specification | Value |
|---|---|
| Type | Headset |
| Color | Black-White |
| Warranty | 6 months |
| Connection interface | wireless |
| Headphone sensitivity, dB (Headphones and headsets) | 94 |
| Microphone sensitivity, dB (Headphones and headsets) | 32 |
| Microphone placement (Headphones and headsets) | Built-in |
| Volume control (Headphones and headsets) | Yes |
| Connection connector (Headphones and headsets) | Bluetooth |
| Connection method (Headphones and headsets) | wireless |
| Type of connection (Headphones and headsets) | Wireless |













