SHERMAN: MIC-150+ By Millionhead (Microphone Karaoke Wire

Wireless Microphone Comes with A Screen that Displays An LED Display, Frequency Band FM 748-758MHz, The Built-in 500 mAH Battery Can Be Used Continuously For Up to 1.5-3 HOURS Wireless Junction Signal Double mobile mic Customize the karaoke at the mic. With a Rechargeable receiver, which can be charged via Micro-USB cable, convenient to use with a 6.35 mm jack and 3.5 mm. The 50 meter Wireless Karaoke Microphone with Digital Tuning Dual Mic Adjust The Karaoke Sound on the music. . With a reechargeable receiver that can be charts : Digital microphone set Mobile microphone, double frequency tuning, 40 frequency (20 frequencies), UHF frequency (694-703MHz & 748-758MHz). Designed for singing karaoke only. Because there is a Vol, Treble, BAST and ECHO sound adjustment function. The microphone microphone is an orange LED screen. Can use 2 microphone at the same time. The microphone uses 2 AA batteries (available in both Alkaline batteries or Rechargeable). The receiver has a built -in antenna and DC 5V 500MA battery with 3.5 mm converter for use with a frequency computer. 40Hz-15KHz, the charging period is about 4 hours through the Micro-USB cable (charging cable comes in the set). Can be used continuously for 1.5-3 hours. plastic