Usage Tips:Feature: 1. 1.5 meters wire, made of APS advanced material, which contains 30 x 12 copper wires, single core shielded wire, good shielding and very durable. 2. Adopting imported microphone core, not easy to produce howling, and the voice is clear. 3. Omni-directional microphone, pick up sounds from all directions. 4. High quality metal clip, firmly connected and removable, easy to use. 5. Come with a carrying bag for easy storage and convenient to carry. Specification: Item Type: Microphone Condition: 100% Brand Material: APS Colour: Black Microphone Head Size: Φ6.0 x 2.2mm High Sensitivity Anti-Interference Microphone Core Sensitivity: -32dB ± 1dB Directionality: Omnidirectional Impedance: ≤2.2kΩ Working Voltage: 2.0V Frequency Range: 100-16kHz Signal to Noise Ratio: > 60dB Plug Diameter: USB2.0 Applicable Objects: Conference, Computer, Home, Recording Applicable Models: Universal for Devices with USB Interface. Package List: 1 x USB Microphone1 x Carrying Bag1 x Mic Cover1 x Lapel Clip