Best Selling Binaural Rj9 Call Center Telephone Headset with Qd

Product Name: Best Selling Binaural Rj9 Call Center Telephone Headset with Qd Model NO.: VB-1002NC Jack Type: Rj Jack Diameter: Rj Function: Multimedia, Waterproof, Noise-Cancelling, HiFi Usage: Home Theatre, Aviation, DJ, Portable Media Player, Computer, Mobile Phone, Call Center Communication: Wired Type: Dynamic Headphones Color: Black Wire Material: PVC Item: Vb-1002nc-Rj Description: Best Selling Binaural Rj9 Call Center Telephone He Speaker Size: 30mm Packing: Polybag, Blister or Gift Box Delivery: Around 30 Days Impedance: 150ohms Plug: 2.5mm/Rj Jack/USB Place of Origin: Shenzhen, China Available Color: Black Sample Leadtime: Around 2-3 Days Style: Headband Line-Control: Line-Control Microphone: with Microphone Use: Household Earpad Size: Medium Trademark: VBO Transport Package: Polybag / Gift Box /Blister Specification: CE/ROHS Origin: China HS Code: 85183000 Product Description Best Selling Binaural Rj9 Call Center Telephone Headset with QDFashionable design, with excellent sound . Coilded cord with quick disconnect (QD) With noise cancelling microphoneSPECIFICATION1) Driver unit: 30mm mylar speaker2) Frequency: 20-20KHz3) Impedance: 150 ohms / 2.2Kohms4) Sensitivity (at 1KHz): 105dB (+/-5dB)5) Resonance frequency (Fo): 300Hz6) Freqency response: Fo-6KHz7) Max input power: 10mW8) Mic sensitivity: -58dB or -40dB9) Plug: 2.5mm stereo (or RJ 9 Jack / USB plug)OUR ADVANTAGE1) Provide tailor-made products to meet different customers' needs2) Strict quality control system. 100% inspection before delivery3) Compatitively price with fast delivery4) Customized logo or package is accepted5) Payment by T/T , L/C or Western Union is accepted6) Provide free sample for quality testing