Feature

●ENC Noise Reduction: The single sided ear headphone has a built in HD microphone that can be twisted at will; giving you a clear voice. Provides clear conversations even in noisy environments.
●Comfortable to Wear: The phone service headphone provides you with an ultra light wearing experience. Soft ear cushions and flexible headband will not cause any burden on your ears, lasting wearing comfort.
●Flexible and Durable: The customer service earphone is made of rugged construction and materials to ensure superb performance and durability. Long headphone cable provides flexibility for mobility.
●Easy to Use: The corded single ear headset uses 3 sections of single 3.5mm plug; plug and play, no driver, easy to use. Support speaker volume adjustment, microphone mute.
●Wide Compatibility: The monaural business headset is intended for use with devices with a 3.5mm headset jack. Ideal for home, office, call center, telemarketing, insurance, customer service, teleconferencing, etc.


Description

Specification:
Item Type: 3.5mm Business Headset
Material: ABS
Color: Black
Type: Monaural
Plug: Single 3.5mm
Function: Call, Speaker Volume Adjustment, Microphone Mute
Scope of Application: for Devices with 3.5mm Headphone Jack
Speaker Parameters:
Sensitivity: 105±3dB (at 178mV 1KHz)
Voice Coil Impedance: 150±15Ω (at 1KHz)
Frequency Characteristics: 100Hz-10KHz
Distortion: ≤5% (at 178mV 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

How to Use:
Plug and Play

Package List:
1 x 3.5mm Business Headset
1 x Instruction Book