Headphones
| Headphone sensitivity |
93 dB |
| Impedance |
32 Ω |
| Headphone frequency |
10 - 20000 Hz |
| Driver unit |
40 mm |
| Wearing style |
Head-band |
| Ear coupling |
Supraaural |
| Acoustic system |
Closed |
Ports & interfaces
| Frequency band |
2.4 GHz |
| Wireless range |
10 m |
Other features
| Microphone sensitivity |
40 dB |
Additionally
| Wireless technologies |
Wireless |
10 - 20 000 Hz, 93 dB, 32 Ohm, Bluetooth 3.0 + EDR, 40 mm
- Versatility. Possible to use c laptop, tablet and mobile phone, as well as with a PC (with integral Bluetooth, or Bluetooth-adapter software) *.
- Range - up to 10 m With the headset Defender FreeMotion B703 can talk on the phone or listen to Internet radio in different rooms of your home.
- Remote control functions on the earpiece. Using controls on one of the ear pads, you can not remove the phone from the bag to answer the call.
- Hidden omni-directional microphone.
- Adjustable headband. Choose the most comfortable for you length of the bow.
* For the success of the headset and the connected PC USB Bluetooth adapter read the instructions "How to connect headphones to the computer, use the USB Bluetooth adapter."