Bluetooth 5.0 Headset Wireless Truck Driver Headphones Hands-Free Call Headsets With Noise Cancelling Mic For Call Center Office

Virwir Model : Office Universal Call Center Headphone Material : ABS Width[mm] : Bluetooth Headphones Depth[mm] : fone de ouvido sem fio bluetooth Weight[g] : auidofonos bluetooth Height[mm] : Bluetooth Earphone Battery Capacity[mAh] : 200mAh Battery life up to[hours] : fone de ouvido bluetooth Voice assistant built-in : no Maximum wireless range[m] : <10m NFC Technology : no Sound Isolating : no Category : Earphones & Headphones Earcups Type : Sealed Max Output : 32mW Number Of Drivers : 2 Charging Method : cable Headphone Pads Material : other Magnet Type : other Driver Diameter : 30mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.0 Package List : User Manual,Charging Cable Features : With Microphone,Active Noice Cancelling Codecs : none With Microphone : Yes Is wireless : Yes Support APP : No Support Memory Card : No Waterproof : No Resistance : 32Ω Line Length : 0m Frequency Response Range : 20 - 20000Hz Sensitivity : 102dB Plug Type : none Function : For Mobile Phone,HiFi Headphone,For Outdoor,For Office,For Study Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : bluetooth Connectors : None Communication : WireLess Style : Headphone

Brand Name : Virwir

Frequency range: 20 Hz – 20 kHz