PUSOKEI Call Center Headset Ear Hook Single Sided 3.5mm Customer Service Headphone with Microphone for Laptop Mobile Phones, Call Center Wired Headset USB for PC/Laptop/Skype/Computer

Feature: 1. Single Ear Hook Type: Ear hook earphone, easy to use, ergonomic design, comfortable to wear, uninterrupted use, small appearance, light weight. 2. High Quality Microphone: Active noise reduction, anti static, high sensitivity built in microphone, flexible pole, ensure accurate speaking position, provide quality communication. 3. Removable: Headset's earhook can be freely replaced, and the left and right ears can be worn at any time, it can be expanded and contracted according to the size of the auricle. 4. High Quality Material: Free large, medium and small earphone silicone sleeves, suitable for long term wearing, soft hand feeling, tensile strength wire and durable gold plated plug. 5. Strong Compatibility: Headphone is suitable for all mobile phones, computers and other devices with 3.5mm interface, and can be used in online courses, call centers, teleconferences, etc. How to Use: Plug and play. Specification: Item Type: Headphone Material: TPE Plug: Approx. 3.5mm/0.1in Rope Length: Approx. 1.25m/4.1ft Frequency Response: 20-20kHz Resistance Impedance: 150? Sensitivity: 108dB Maximum Input Power: 10MW Application: Call and Service Center, Travel, Teaching Package List: 1 x Headphone 2 x Spare Earphone Silicone Case Note: 1. Please point the microphone to your mouth to get the best call effect.2. Manual measurement, please allow some errors.