I'm an international seller, your order will be shipped from China, we shipped all parcels by Yun Express, it will delivered in 8-14 days. please allow the necessary time about minimum 14 working days for delivery right now depending on your shipping country, due to ongoing delays in postal deliveries globally.Features:Omnidirectional pickup microphone, adopt background noise cancellation technology to effectively filter the noise, clearer sound quality.120-degree adjustable design, easy to adjust the required angle, more comfortable to use.3.5mm audio interface, purer output effect, anti-oxidation and anti-wear.Simple and modern design, detailed texture, natural touch.Small and lightweight, easy to carry and use.Wide range of application, suitable for business conference, video chat, online education, subject research, home recording, etc.Specification:Name: MicrophoneMaterial: ABSColor: Black/White(Optional)Sensitivity: -55dB±2dBImpedance: ≤2.2KDirectivity: OmnidirectionalFrequency response: 50Hz-16KHzSNR: 36dBStandard operating voltage: 1.5VWorking voltage: 1.5VItem size: 14 * 14 * 6cm /5.51 * 5.51 * 2.36in(L * W * H)Item weight: Approx. 31.5g /1.11ozPackage weight: 34g /1.2ozPacking list:1 * Microphone