Vinnfier FlipGear WM1100DUO U Duo Wireless Microphones

VINNFIER. Frequency: 676-697MHz. the channel number of 10 conservative values each times the positive. ID. in the manufacturer set the switch. Oscillation mode DSP chip frequency locking. frequency stable 10pm. RF efficiency 10 dBm. FG 40-18000Hz distortion. battery specification 1.5V/AA Size battery. dedicated time 4-8Hours specification1: frequency norm 676-679MHz, depending on battery type and capacity. The products using frequency hooping have been widely recognized by the market, and meet the requirement of the most products such as KTV room hand towing box, suitcase, teaching, personal entertainment, set-top box wireless speaker, SOUND-BAR wireless bass and so on. 1 Year Warranty by Motivity Malaysia. Motivity RC-U8090 Professional Wireless Microphone Mikrofon Tanpa Wayar. Product Highlights: Frequency: 470MHz 850MHz. Working Distance: 30m-50m. Depth 24Bit148KHz s High Performance Audio Dedication A/D and D/A Conversion. Capsule Type: Condenser. Battery Type: Lithium battery 400