Package includes: 1x Wireless Microphone 1x Rechargeable Battery 2x AA Battery 1x 3pin conversion plug 1x Charging cable Wide Coverage: Long-distance(165+ feet) wireless microphone with upgraded signal stability, anti-howling, anti-jamming, adjustable channels, and alloy outer case for durability. Plug and Play: This wireless microphone has one-touch pairing for easy operation, no need to go through excruciating settings. Unidirectional Microphone: The wireless mic has a cardioid pattern. Making it a unidirectional microphone, well suited for conferences, speeches, karaoke, and events. Rechargeable Battery: The wireless microphone offers more than 6 hours of playtime with a single full charge. The rugged construction makes it durable and scratch resistant. Increase mobility: With no cords or cables to worry about, the wireless microphone allows for increased mobility and freedom of movement. This makes it easier to perform or present without being tethered to a stationary microphone or podium. Product Description Introducing 5 Core long-distance wireless microphone- the perfect accessory for all your singing needs! With an upgraded wireless distance of over 165+ feet+ feet, you can easily rock the stage and let your voice be heard without disruption or delay. Our wireless microphones also feature signal stability, anti-howling, anti-jamming, and constant frequency, ensuring your vocals sound clear and professional. 5 Core wireless mic also includes a rechargeable battery, providing long hours of cordless use on a single charge. Take advantage of this incredible cardioid microphone. Get your long-range wireless microphones today and start singing like a superstar! Features: - Cardioid Pattern - Superior Signal - Adjustable frequency - Durable - The wireless microphone has a cardioid pattern. This filters surrounding noise for clear sound, with stable performance and low noise. - Accurate and stable transmission for uninterrupted sound, perfect for singing, speech, announcements, and other events. - The wireless microphone is designed to avoid radio interference with individually adjustable frequencies for each wireless mic. - Heavy-duty aluminum alloy casing for durability and resistance to scratches during regular use. Specification of the hand-held microphone: - Capsule: Dynamic - Polar pattern: Cardioid - Radiofrequency bandwidth: 60 MHZ - Transmission power: 20mwW - Frequency response: 80Hz-18KHz - Dynamic range: 96 db - Harmonic radiation: <-50DBC - The distortion degree of: <0.5% - The power supply mode: 1.5AA alkaline batteries Receiver specification: - RF bandwidth: 60MHz - Frequency points : 2 x 50(1) - Signal-to-noise ratio : >105dB - Receiving sensitivity: 10-20dBuv - Frequency response: 80Hz-18KHz - Distortion : <0.5% - Dynamic Range: 96dB - Receive delay: 2.5ms - Power supply: Lithium battery (3.7V)