Features: brand new and high quality The microphone for smartphone,for ,DSLR Camera and PC. The microphone can be used for course teaching,recording,live streaming,office meeting,conference,vocal,interview,vlog,etc. Lavalier microphone is a wearable microphone and used in a wide range of applications. It can record all-round 360 degrees, effectively shield most of the environmental noise, all-round sound pickup, good recording effect can provide clear and accurate sound. Flater frequency response makes a better sound collection. The omnidirectional pickup allows signals from different orientations to be picked up. Specifications: Materal:ABS Color:‎Black Packing Size:Packing Size:12.6x9.3x2.9cm/4.96x3.66x1.14in Frequency Range:60Hz-15KHz Signal Shielding:≥75dB Battery Capacity:500mAh Input Voltage:220V Pointing:Omnidirectional Pickup Battery Life:8-12hours Package Includes: 1x Microphone 1x Charging Cable 1x Manual note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.