8GB Onboard Recording, Empowers Creators: SYNCO G2(A2) MEGA wireless lavalier microphone two transmitters with 8GB internal storage recording, which can record audio for approx 24H of clear crystal audio effortlessly. For backing up a copy of the recording in case the wireless connection is bad or other circumstances lead to a decrease in audio recording quality. Whether live streaming or recording video, this feature ensures creators can create content with peace of mind | Powerful Charging Case, Enjoy all day: G2A2 MEGA wireless microphone system comes with a powerful charging case, which provides up to 24 hours of continuous working time, making it ideal for content creation, such as Youtube video recording, live streaming, podcasts, interview, video conference, online class | Lav Mic with 656 ft/200 m Stable Transmission: Boasting secure 2.4GHz digital transmission and Syncoder Tech, G2(A2) MEGA wireless mic is widely usable for devices such as cameras/iphone/Android/pc/laptop through 3.5 mm or Type-C digital audio output, providing up to 656 ft/200 m stable and distortion-free sound | Noise Reduction & Gain Control: SYNCO G2(A2) MEGA microphone could minimize or eliminate unwanted background noise or interference for clear and high-fidelity sound output by One-Touch Noise Cancellation. In addition, the gain control of this streaming microphone largely ranges 0-6 Level allow simple and effective optimization of signal levels, ensure lav mic captures a strong enough signal without being too quiet or too loud | Dual-Channel System & Mono/Stereo/Safety Mode: G2(A2) MEGA wireless lav mic is capable of handling 2 transmitters and 1 receiver simultaneously, and features the ability to switch between Mono, Stereo or Safety outputs mode, easy for post processing.Especially the newly upgraded safe mode can effectively prevent the whistling sound, will not let the recording abandoned | One-Button Muting & Real-Time Monitoring: The switch is designed to mute your wireless mic for a short pause in teamwork or device setup rather than turn on/off the system repeatedly. The receiver has a 3.5 mm headphone jack for monitoring recording status during shooting in real time. Simultaneously monitor audio sources from the device and transmitter