Bearstar Professional Wireless Microphone System Two Channels Two Handhelds For Home Karaoke DJ Luxury Appearance High Quality Professional Wireless Microphone System For DJ Karaoke Aluminium Alloy Metal wiredrawing craft color Silver Grey, LED Front Panel and Metal Body color Black. Two Channels Two Handhelds,Independent Adjustable Volume Control. Anti-interference,HiFi Quality,Realistically Reproduce Sounds and more than 40 meter Remote Receive 1 Year Warranty.