Binaural Headset Aluminum Shell Telephone Headset with Microphone and o Control

Welcome to our store！</br> 1、This binaural headsetor is suitable for 3.5mm earphones, 330° rotatable head, 330° rotatable microphone boom enable you to put mic arm on either side. 2、Realize clear calls, anti acoustic shock protection, professional PC headsets can be used for soft phones in call centers and offices, ideal for noisy work environments. Anti shock for hearing protection. 3、Reinforced for Kevlar cord is built to withstand demanding environment and protect against office chair wheels, sharp objects for long daily use. Can be used all day. 4、Light weight and uni‑body design call center headset with large size soft leatherette ear cushions for super comfort wear. Adjustable headband fits for different head sizes. 5、Most durable phone headset with strong headband, superior quality microphone and speaker, thoughtful design and plastic quality make it very tough. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Binaural Headset Material: ABS Application: Applicable to 3.5mm interface devices, ideal for Skype chat, business, call centers, conference calls, listening and speaking, long-speaking, online courses, web seminars, etc. Rotatable Head Card 330° Rotatable Swing Arm 330° Speaker Parameters: Sensitivity: 105±3dB (At 178mV 1KHz) Voice Coil Impedance: 150±15Ω (1KHz) Frequency Characteristics: 100Hz-10KHz Distortion: ≤5% (At 178mV 1KHz) Microphone Parameters: Directivity: Unidirectional Sensitivity: -40±2dB（2.0V, 2.2KΩ, 1KHz） Distortion: ≤5% (At 4.5V 2.2KΩ 1KHz) Frequency Characteristics: 200Hz-6KHz Current Consumption: 100-500υA <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Binaural&nbsp;Headset1 x Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>