Feature

●HIGH DEFINITION CALL: The telephone headset features ENC active noise cancellation and a built in HD microphone that twists and turns at will; your voice will be crystal clear.
●COMFORTABLE WEARING EXPERIENCE: The telephone headset offers you an ultra light wearing experience. The soft ear cushions and flexible headband wont weigh down your ears.
●PLUG AND PLAY: Call center headset uses USB plug; plug and play, no driver required, easy to use. Support speaker volume adjustment, mute, microphone mute.
●SUPERIOR PERFORMANCE: Call center headset is designed with rugged construction and materials to ensure superb performance and make it durable. The long headset cord provides flexibility for mobility.
●WIDELY USED: The business headset is suitable for devices with USB ports. Ideal for home offices, call centers, telemarketing, insurance, customer service, teleconferencing, etc.


Description

Specification:
Item Type: Telephone Headset
Material: ABS
Color: Black
Type: Binaural
Plug: USB Plug
Function: Call, Speaker Volume Adjustment, Mute, Microphone Mute
Scope of Application: for Devices with USB Interface

Speaker Parameters:
Sensitivity: 105±3dB (at 178mV 1KHz)
Voice Coil Impedance: 150±15Ω (at 1KHZ)
Frequency Characteristics: 100Hz-10KHz
Distortion: ≤5% (at 178 mV 1KHZ)

Microphone Parameters:
Directivity: Single Pointing
Sensitivity: -40±2dB (2.0V, 2.2KΩ, 1KHz)
Distortion: ≤5% (at 4.5V 2.2KΩ 1KHZ)
Frequency Characteristics: 200Hz-6KHz
Current Consumption: 100-500υA

Package List:
1 x Telephone Headset