K380A 6.5mm 10 Channels UHF Digital Wireless Microphone System

K380A 6.5mm 10 Channels UHF Digital Wireless Microphone System Features: - UHF digital wireless transmission technology,strong anti-interference. - 10 variable channels may change to avoid anti-interference. - The microphone, when remain in idle for 5 minutes will be automatically turned off to save power. - The receiver has a built-in lithium battery and wireless-BT. - Application fields: Personal entertainment,home KTV,parties,education,advertising,conference and other purposes. Description: Model:K380A Working Channel:10 Channels Range: About 15M Wireless-BT Effective Range:About 8M Frequency Response:50-18KHZ Power Supply Mode: Receiver(Lithium Battery) Transmitter(2*AA Battery) Note: User Manual The effective wireless range may vary depending on the environment and cell-phone Package List: 2* K380A Microphone 1* K380A Receiver 1* USB Charging Cable 1* Manual 2* Lanyard