Revised Content:

ENHANCED SIGNAL RELIABILITY: The UHF wireless karaoke microphone system utilizes the Auto Scan feature to rapidly identify the least-interference frequency and sync the system. This advanced functionality enhances the anti-interference ability and minimizes interference between channels. Additionally, the wireless DJ microphone system offers a lock function to secure the selected frequency. The 4x40 selectable UHF frequencies allow for the simultaneous operation of up to 16 transmitters.

PREMIUM WIRELESS PERFORMANCE: The quad UHF cordless mic system features selectable frequencies, with Channel 1 operating at 538.3 - 550MHz (40 frequencies), Channel 2 at 554.8 - 566.5MHz, Channel 3 at 571.3 - 583MHz, and Channel 4 at 587.8 - 599.5MHz. The microphone wireless employs hassle-free IR synchronization to pair the receiver and cordless mics quickly, ensuring minimum dropouts and maximum feedback rejection. The system delivers a long-range operation of 290 ft - 328 ft line of sight.

REFINED SOUND CLARITY: Specially tuned for an optimal audio output, the dynamic microphone delivers a frequency response curve similar to the Harman curve, providing fuller low frequencies, brighter high frequencies, and a balanced midrange. Equipped with a cardioid polar pattern, the microfonos inalambricos professional ensures precise sound pickup and effective ambient noise rejection. The replaceable mic wireless head design extends the product's lifespan and maintains ongoing optimal performance.

DURABLE METAL CONSTRUCTION: Featuring a sleek metal design, the UHF mic receiver and wireless professional microphone offer a premium look and feel, as well as extended durability and an enhanced user experience. The handheld microphone's mute function provides added convenience and flexibility, allowing for quick control during performances. This cordless microphone is suitable for a variety of applications, including church, wedding, karaoke, DJ gigs, and public speaking.

BOX CONTENTS: The package includes 1 quad-channel wireless metal receiver for long operation, 4 UHF handheld microphones, 1 1/4'' audio cable, 1 power adapter, 1 6.5 mm to 3.5 mm adapter, 4 antennas, 4 anti-rolling rings, 8 AA batteries for up to 16 hours of use, 1 user manual, and 4 rubber feet. Customers can conveniently source all necessary components from our store, enabling a quick and efficient setup of the system according to their specific needs.

product information: