G2A2 one-two 2.4G wireless lavalier microphone kit 1 receiver + 2 transmitters 150m transmission distance Adaptable to mobile phone camera etc. Built-in battery

describe: display screen to show current recording mode, battery status, audio level and gain, more intuitively under environment of different lights. 【2.4G Wireless Microphone】Utilizing the 2.4G frequency band, this wireless microphone system not only gets you away from the interference of other signal, but also provides you with a range of up to 492ft/150m stable and secure wireless transmission in open area.