2x Call Center Monaural Office Phone Headset Cable RJ9 Plug for

Description:

- High clear and sharp voice communication.

- Compatible with most of call center telephone and digital telephone.

- Extremely soft cushion, make sure long time wearing comfortable.

- Durable, suit for 7*24 hours high frequency using.

- Earphone jack: RJ9

Specification:

- Type: Headset

- Color: Black

- Material: ABS

- Whether wireless headphones: wired headphones

- With or without a microphone: Yes

- Sound principle: dynamic circle

- Frequency response range: 18-20000 (Hz)

- Impedance: 150 (Ω)

- Sensitivity: 118 (dB)

- Distortion rate: 0.1 (%)

- Wire length: about 2 (m)

- Number storage function: Yes

- Uses: ordinary headphones, professional custom, universal, noise canceling headphones, voice headphones, computer headphones, traffic headsets

Package Includes: 2 Pieces Headset