Specification AudioSensitivity : 100 decibels Brand : Wilbur Curtis BulletPoint : This is a genuine OEM (Original Equipment Manufacturer) part. BulletPoint1 : Ideal for everyday or occasional use such as live music performances, public speaking, podcasts, recording sessions and more BulletPoint2 : ♫ Adopts UHF technology, remote wireless transmission facilitates functionality without annoying wires, can reach 20m transmission distance. Wider frequency range, less interference, showing your voice easily and perfectly BulletPoint3 : It adopts full electronic circuit control, capturing rich and full-bodied sound from sources directly in front of the microphone. BulletPoint4 : ♫ For all events such as karaoke, shows, conference, church, school, hall, party, etc. BulletPoint5 : ♫ USB receiver power supply via USB charger, power bank and more. Color : Black CompatibleDevices : Speaker ConnectivityTechnology : UHF ConnectorType : USB ExternallyAssignedProductIdentifier : 9024103300462 IncludedComponents : Replacement Part ItemName : Wilbur Curtis Label, Splash Panel Pc3D ItemPackageDimensions_Height : 15 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 13 inches ItemPackageQuantity : 1 ItemTypeKeyword : multipurpose-dynamic-microphones Manufacturer : Wilbur Curtis ModelNumber : WC-39176 NoiseLevel : 100 decibels NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : WC-39176 ProductDescription : As a gift for children, this microphone will develop their interest in singing and increase their self-confidence. Give it to adults, bring them relaxation and happiness. Music will bring families and friends closer Product name: professional dynamic wireless microphone The black color Material: plastic. Size: 250 x 50 mm. Frequency: A: 262.85M Hz B: 268.85M Hz Distance: 30-50s Rider advice: + 5-9 V. o Frequency response: 4 0HZ ~ 15KHZ Dynamic range: more than 100 dB. o Output: 0-200mV Maximum operating distance: more than 80 m/m. Receiver supply voltage: 3.7V-4.2V (lithium battery) Receiver working current: less than 80mA Continuous receiver working time: standard (3.7 V/800 mA) 10 hours. Transmitter working current: less than 80mA Transmitter working time: 10-18 hours Package contents: 1 x pair of microphones. 1 x adapter. 1 x connection line. 1 x Receiver (without battery) Note: 1.Please check the size and color before purchasing. 2 Does not include items other than those shown in the product photo. 3. Please note that due to different monitors, slight chromatic aberration may occur, please understand. 4. The above data is only for reference, the size is manual measurement, each variable may be different, please refer to the actual product, thank you. 5. If you find any problems with our products, please feel free to contact us by email and we will solve the problem as soon as possible. 6. Welcome to your sharing and feedback so that we can provide you with better products and services. 7. Thanks for visiting my store, click to enter my shop, there will be many products for your reference. ProductSiteLaunchDate : 2021-10-23T16:04:55.739Z RecommendedUsesForProduct1 : Karaoke RecommendedUsesForProduct2 : Singing SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 52150000