Short Video Shooting Mobile Phone Live Broadcast Wireless Lavalier Microphone

Product information: Microphone type: dynamicYes wireless: YesPointing characteristics: omni-directional/no-pointingChannel: 2.1Input voltage: 5VWith or without bracket: YesBluetooth protocol: 4.1Shell technology: ABS built-in storageBattery capacity: 300 mAh-500 mAhBattery life: more than 12 hoursSignal to noise ratio: ≥70dbFrequency response range: 100HZ-20KHZFeatures:Unlimited wireless free recording, 2.4G wireless high performance, stable signal;Microphone adopts: 360° high-sensitivity omni-directional microphone head, which responds quickly, and has delicate sound, and records every detail of the sound;Noise-reducing sponge: adopt high-density, spray-proof and noise-reducing sponge to reduce the interference of the surrounding environment;Easy to use: plug and play, simple operation, power on and plug in the receiver, then it can be automatically paired;Packing list :Wireless label, sponge, receiver, charging cable*1