Movingmic Wireless Lavalier Microphone 2 Channels 2.4G Mini Lapel Microphone for iPhone Smartphone Youtube Interview Mov

Features Clear sound light noise reduction built in upgrade chip clear sound quality like 4K picture qualityTrue wireless with microphone built in microphone no need for an external microphoneStrong compatibility universal for mobile phone cameraBuilt in lithium battery long lasting battery life using USB charging interface design don t worry about charging problems40 meters stable transmission using 2 4G transmission technology stable and continuous frequencyTransmission frequency band 2400MHz 2483 5MHzTransmitting power 10dBmReceiving sensitivity 86dBmPickup method omnidirectionalo frequency response 100Hz 20KHz±3dBDynamic range 90dBSignal to noise ratio 97dBMaximum input sound pressure 97dB SPLColour blackMaterial ABSSize 5 x 4 4 x 1 4cmNote Light shooting and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is 1 3cm Package Included 1 x Microphone Only the above package content other products are not included