NUX B4 PLUS 2.4G 110dB Wireless Microphone Mic System Transmitter Receiver System for Camera Amp Audio Rechargable

Description Item Name Wireless Microphone Mic SystemModel B 4 PLUSSampling rate 24bit 44 1kHzDelay 3 5msEffective distance ≤30m the actual distance will vary due to the use environment Dynamic range 110dBWireless frequency band 2 4GHz ISM frequency bandTotal harmonic distortion plus noise 0 2 1kHz 10dbFS Battery continuous working time about 7hVolume 107 L x25 W x26 H mmWeight 125gPackage Included 1x Adapter cable1x Y shaped charging cable1x XLR hot shoe receiver bracket1x User s manual1x Product certification