LiNKFOR Wireless Microphone UHF Wireless Dual Handheld Dynamic Mic System with rechargeable receiver, for karaoke machines, DJ, vocals, church, weddings, speakers, amplifiers, PA systems.

["UHF Wireless Microphone with 30 channel groups for adjustment, microphone signal stability, no delay, anti-whistle, anti-interference, clearer sound quality, it's your choice in church, outdoor wedding, home entertainment, great for DJ KJ stages, birthday parties, conferences, classrooms, small karaoke parties, events etc.;", "【Ideal Usage Distance】The U band signal is stronger and more stable, with high sensitivity and strong directionality, effectively avoiding other frequency disturbances, and can achieve long-distance transmission of 30 to 50 meters under ideal conditions."; "【Plug and Play】The receiver automatically scans the microphone, simply plug the receiver into the MIC interface, turn on the microphone switch and wait a while, you can sing freely (Note: AUX interface is not supported, AUX interface volume is low and may take a while to use for the first time);", "【Long-term Use】The receiver is powered by rechargeable batteries, which can be used for up to 6 hours after 3 hours of charging; the microphone uses AA batteries (included), and the power and frequency band will be displayed on the LED screen of the microphone. When the microphone is empty, replace the battery and continue using it.", "【Good Sound Quality and Durability】High-quality metal mesh head that effectively protects the sound head module that converts sound into audio signals, eliminates wind noise, and can install sound filter cotton in the mesh head to effectively filter out excessive external noise, built-in highly sensitive capsule, strong recording ability, helps you get clear sound, high signal-to-noise performance, wide frequency response range, low distortion;"]