Casti Logitech USB Mono (H650e) - PC

The headset design ensures high availability, scalability and for maximum flexibility and maximum price/performance ratio.

Drivers are laser tuned with minimal distortion for crystal clear conversations. The unidirectional noise-canceling microphone reduces background noise.

Enterprise level communication becomes comfortable. Hear and be heard with crystal clear, enterprise-quality sound - and keep an ear open for your surroundings - with these comfortable single-ear wired headphones.

A unique LED call light on the back of the headset provides a visual alert when you're on a call so you're not interrupted. And call control controls on the cable make it easier to manage calls without taking your eyes off work.

Digital signal processing and dynamic equalization technology precisely adjusts microphone and speaker sound for the best sound quality.

Characteristics:

- Product size: 17 x 16 x 5 cm;
- Frequency response (microphone): 100 Hz - 10 KHz;
- Microphone sensitivity: Type: -45 dB +/- 3 dB;
- Distortion: <10% @ 1kHz, 15dBPa (MRP) input;
- Headphone frequency response: 50 Hz - 10 kHz (diffuse field);
- Sensitivity: 90dB ± 3 dB at 1KHz;
- Input 0.56V / 10mm free c
- LED light indicator for calling;
- Flexible microphone with noise cancellation;
- Commands with quick cable access;
- Wide UC compatibility;
- Enterprise quality audio;
- Comfortable and durable design.