Features: Clear voice and bright timbre,perfectly for home entertainment and small gathering. Wide and uniform frequency response, suitable for entertainment KTV, small-scale performances, home auditory and video. Experience superior sound quality with the Dynamic Microphone Capsules, featuring a supercardioid noise canceling pattern that minimizes interferences and ensures clear sound This microphone replacement cores is crafted from durability plastic and rubber materials, to with stand high sound pressure while maintaining stable performances Suitable for professional music technicians, musicians, and vocalists reliable mic part that delivers consistent, natural reproduction. Specifications: Model: A02-A Type: Moving Coiled Type Weight: 19.5g Output impedance: 570Ω±15% at 1KHz. Sensitivity:-51 2db Pointing characteristics: heart-shaped pointing Frequency response ranging: 40Hz-15KHz. Size:about 43x30mm/1.69x1.18in Component：Rubber+Plastic Package Includes: 1PC Dynamic Microphone Capsules note: Due to the problemsof lighting effects , there will be tolerances in product, please understand. Please allow 0-1cm error due to manual measurement