Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect

PROFESSIONAL DUAL WIRELESS MICROPHONES: Equipped with a high-sensitivity professional dynamic unidirectional microphone capsule. Transmission range extends up to 160 feet in open spaces. Features enhanced signal stability, no delay, no radiation, anti-howling, anti-interference, and constant frequency. The handheld microphones boast an all-metal construction, offering greater hardness, lighter weight, and improved wear resistance.
PLUG AND PLAY: No pairing is necessary. Can only be connected to devices with a dedicated microphone input, such as speakers, singing machines, audio amplifiers, PA systems, voice amplifiers, truck speaker systems, and dome speaker systems. Cannot be connected to an AUX input; otherwise, no audio will be produced. (Not suitable for use with Bluetooth speakers and laptops. )
BATTERY AND DISPLAY: The rechargeable receiver incorporates a built-in 720mAh battery, delivering up to 4.5 hours of operation following a complete 3-hour charge. The microphone does not include batteries; using 2 AA alkaline batteries is suggested. The display indicates battery level and signal strength in real time.
PERFORMANCE: Integrated moving-coil microphone, suitable for a wide range of applications including conferences, speeches, web podcasts, YouTube recording, outdoor recording, yoga instruction, church services, get-togethers, family parties, opening ceremonies, dance instruction, promotions, and games. If operating multiple microphones simultaneously, please switch channels (consult the manual for advanced operations) to prevent noise or absence of sound. Connect to the MIC jack, not an AUX jack