Triple-Channel communication network up to 250m With SYNCO G3 wireless lavalier microphone, both receiver (on camera side) and transmitters (in actors position) can speak and monitor the sound in real time. Works in tandem with 3rd Generation SyncoderTM Algorithm, creating a Triple-Channel communication network up to 250m. Built-in Audio Mixer for Sound Tracks Management The sound tracks can managed easily with built-in audio mixer, supporting up to three-way in and three-way out. You can select or merge the actual recorded sound tracks easily with in-built audio mixer feature, ensuring the high fidelity and flexibility of audio in scenes like multi-person interviews. 1.8-inch LCD Screen for Instant AdjustmentAdvanced setting like Sound Track Management simply operated with four buttons and the 1.8-inch LCD of SYNCO G3 wireless clip on microphone, a largest screen in microphone to display all settings, such as sound effect, gain value, power level, frequency setting in pla