HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Main Features Strong Compatibility Plug And Play Omnidirectional Microphone Easy To Communicate Anti-Skid Weight Base Use Peace Of Mind One Button Switch Easy To Use Lengthen The Metal Hose Adjust The Communication Angle At WillDiv>SpecificationGeneral Type: WiredBr> Microphone Type: CondenserBr> Cable Length (Cm): 250Br> Connection: 3.5MmBr> Frequency Range: 30Hz-16000HzBr> Impedance: 2.2KA¸ Microphone-Core: 9 X 7MmBr> Polar Pattern: Omni-DirectionalBr> Sensitivity Range: -58DbA3dbBr> Driver Unit Type: DynamicP>Dimensions And Weight Product Weight: 0.1400 KgBr> Package Weight: 0.2000 KgBr> Product Size (L X W X H): 9.50 X 9.50 X 24.00 Cm / 3.74 X 3.74 X 9.45 InchesBr> Package Size (L X W X H): 10.00 X 10.00 X 14.50 Cm / 3.94 X 3.94