Call Center Wired Headset With Microphone Telephone Operator Headphone Noise Canceling For Pc Computer Laptop Mobile Phones

Charger included in the box:no Charger Type:type-c Support external charging:no Support fast charging:no Voltage:5v Material : Plastic Voice assistant built-in : no NFC Technology : no Sound Isolating : no Category : Earphones & Headphones Charging Method : Cable Headphone Pads Material : Other Magnet Type : Other Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : Other With Microphone : Yes Is wireless : No Support APP : No Support Memory Card : No Waterproof : No Resistance : 16Ω Frequency Response Range : 20 - 20000Hz Sensitivity : 105dB Plug Type : NONE Active Noise-Cancellation : No Volume Control : Yes Control Button : No Vocalism Principle : Other Wireless Type : bluetooth Communication : WIRED Style : Headphone Origin : Mainland China