K380D 6.5mm 10 Channels UHF Digital Wireless Microphone System with One Microphone

K380D 6.5mm 10 Channels UHF Digital Wireless Microphone System with One Microphone 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,conferences and other purposes. Description: Model: K380D 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: 1*K380D Microphone 1*K380D Receiver 1*USB Charging Cable 1*Manual 1*Lanyard