ITEM NAME:Clip-on Collar Tie Microphone Mobile Phone Recording Lavalier Mic (1.5m) A#S Product Description Description: Clip-on Type Mini Collar Tie Microphone Mobile Phone Portable Lavalier Mic for Cell Phone Laptop Tablet Interview Recording Feature: 1. Metal shell, exquisite, fashionable and individual. 2. The microphone core is not easy to produce howling, and the voice is clear. 3. High-precision copper wires ensure stable and smooth sound signal transmission and prevent external interference. 4. High sensitivity anti-interference microphone core. Specification: Wire material: PVC anti-interference shielded wire (in line with ROHS) Microphone size: 6.0x2.2mm/0.24x0.09in Sensitivity: -38dB ±3dB Directionality: Omnidirectional Impedance: ≠¤2.2kÃŽ © Working voltage: 2.0V Frequency range: 100-16kHz Signal to noise ratio: Greater than 60dB Plug: 3.5mm three poles / four poles Cable length: 1.5m/4.92ft, 3.5m/11.48ft Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Microphone 1 X PU Storage Bag.High sensitivity anti-interference microphone core. The microphone core is not easy to produce howling, and the voice is clear. Microphone size: 6.0x2.2mm/0.24x0.09in. Sensitivity: -38dB ±3dB. Included: 1 X Microphone.