3.5mm Monaural Headset 3 Section Dual 3.5mm Plug PC Business Headset Supports Call And Speaker Volume Adjustment

Feature: 1. CLEAR CALLS: 3.5mm monaural headset enables a clear listening experience, built in high quality noise cancelling microphone to reduce background noise, acoustic shock protection circuit for your hearing. 2. EASY TO USE: Telephone headset has 3 section dual 3.5mm plug, simply plug in and play, no installation needed. Connect 3.5mm cable directly to your smartphone, PC or any electronic device with a 3.5mm plug. 3. SUPER DURABLE: PC business headset used high quality ABS, uni body headband construction, sturdier and more durable. It supports call and speaker volume adjustment. 4. ALL DAY COMFOR: Communication headset provides you ultra lightweight fit. Soft earpads and flexible headband not cause any burden to your ears. Long lasting wearing comfort. 5. BROAD COMPATIBILITY: Corded single ear headset is perfect choice for call center, online courses, video chat, conference call, business call, school classroom, education, home learningand more. Specification: Item Type: 3.5mm Monaural Headset Material: ABS Model: H390 PC VA Colour: Black Type: Monaural Plug: 3 Section Dual 3.5mm Plug Function: Call, Speaker Volume Adjustment Scope of Application: For PC Speaker Parameters: Sensitivity: 105+ 3dB (at 178mV 1KHz) Voice Coil Impedance: 150+ 15 Ohm (at 1KHZ) Frequency: 100Hz 10KHz Distortion: less than 5percent (at 178mV 1KHZ) Microphone Parameters: Directivity: Unidirectional Sensitivity: 40+ 2dB (2.0V, 2.2K Ohm , 1KHz) Distortion: less than 5percent (at 4.5V 2.2K Ohm 1KHZ) Frequency: 200Hz 6KHz Current Consumption: 100 500υA. Package List: 1 x 3.5mm Monaural Headset