Logitech USB Headset Black H650e

Logitech H570e Headset delivers comfort day after day. Just connect it to a PC or Mac through the USB cable. The H570e includes premium noise-cancelling features for crystal clear sound at an affordable price.

Feature 

• MPN: 981-000545
• Model: Logitech H650E
• In-call LED indicator light
• Plug-and-play USB connectivity
• Quick-access inline controller
• Flexible Microphone Boom

Dimension 

• Height: 6.8 in (172 mm) 
•  Width: 6.5 in (165 mm) 
•  Depth: 1.97 in (50 mm)
•  Weight: 3.9 oz (111 g) (Stereo) 
•  Weight: 3.0 oz (85 g) (Mono)
•  Cable length: 6.23 ft (1.9 m)

Microphone 

• Type: Bi-directional ECM
• Frequency Response: 100Hz-18KHz
• Sensitivity: -47 dB +/- 3 dB
• Distortion: < 2% @ 1 kHz, 94 dB SPL
• Operating voltage: 1.4-5V DC

Speakers(Rx)

• Frequency Response: 31.5Hz-20KHz (Diffuse field)
• Sensitivity: 94 dB ±3 dB at 1 KHz, 0.01 m, 0.01 W
• Distortion: < 5% @ 1 kHz, 10 mW, 1 kHz
• Compliant to EN60950-1