Characteristics: 3.5mm socket, suitable for , iPad, some Android devices. A 4-pole to 3-pole adapter for computer and smartphone. Very sensitive, high dynamic and wide frequency response. The foam windshield can effectively reduce environmental noise. Portable and exquisite, cable length 145 cm. A 360-degree rotating clamp for easy clip-on to the collar, tie or pocket. Hands-free, can be used for chat, video meeting, song recording, etc.   Specifications: Specifications: Black color Type: Condenser Microphone Frequency range: 20Hz-16KHz Sensitivity: -30dB +/- 2dB RL = 2.2 k Ohm VS = 3 V Plug: 3.5mm Cable length: 145cm / 4.7ft Item weight: 20.5g / 0.72oz Package size: 11 * 4 * 2cm / 4.3 * 1.6 * 0.8 " Package weight: 25g / 0.88oz   Package Included: 1 * Microphone with clamp