This product is suitable for any computer model with a USB interface. 360-degree omnidirectional omnidirectional, anti-noise, can be used as a computer recording device. Suitable for web chat, MSN, SKYPE, network video conferencing, network recording, online games, etc.Buy it, you won't be disappointed.Features: High sensitivity: 2 meters effective distance, high performance microphone, true sound reproduction. High-fidelity sound: Noise reduction, filtering out unwanted background noise, making the sound clearer. 360° Omnidirectional: The Omnidirectional Noise Cancellation Microphone picks up sound from greater distances. Powerful compatibility: For PC or for Mac Skype, chat, recording, Youtube, etc. Plug and Play: No need to use any drivers, just plug it into your Windows PC to use the microphone. Mini design: Light and simple, easy to carry and practical. Specification:Product Name: Mini USB MicrophoneProduct weight: 14.6gImpedance: ≤2.2KΩSensitivity: -67dB ± 4dBReduced sensitivity: -3dB at 1.5VWorking voltage: 4.5VFrequency response: 100~16kHzSignal to noise ratio: >67dBColor: Black, White (Optional) Package list:1 * Mini MicrophoneNote:1. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.2. The measurement allowed error is +/- 1-3cm.