This lapel microphone is made of materials, which is durable and has a . With a small and compact size, it is very convenient to carry and use. It has a wide range of applications, such as can be used for live broadcasts, interviews, recording etc. Features -Color: Black -Material: APS, Copper -Size: 150.00X3.50X2.00cm/58.95X1.38X0.79in -Sensitivity: -32dB±1dB -Impedance: <=2.2k -Working voltage: 2. -Frequency range: 100-16kHz -Signal to noise ratio: greater than 60dB -Length extension cord: 1.2m -Note: This microphone adopts standard (commonly known as the ), if your mobile phone is OMTP standard (commonly known as the National standard), it is recommended to use an adapter to ensure normal use. -Made of material, it is practical, safe and durable for a long time of use. -With a clip, compact and convenient, it makes it easier for you to clip it on the lapel. -Widely used, this clip-on microphone is applicable to a variety of occasions, such as interview, recording and live. -Sturdy clip is designed to fix the microphone on your collar, no need to worry about falling off. -The length of the microphone wire is long enough, which is so practical and convenient to use. Package list: 1 x Microphone 1 x Extension Cord 1 x PU Leather Bag 2 x Sponge Heads 1 x Converter