7RYMS iRay DW20 Wireless Lavalier Microphone with Hi-Fi Audio, 656ft Transmissio, Safety Mode, LCD Display, Wireless Microphone System for DSLR Camera/Camcorders/iPhone/Android/PC/Live Streaming

【6 Hours Battery Life】iRAY DW20 wireless lavalier microphone can work continuously for 6 hours after fully charged. Each receiver and transmitter has a USB-C port for direct charging while working, perfect for vlogging outside without worrying about battery life. Equipped with a 3-in-1 USB charging cable, it only takes 1.5 hours to fully charge. 【Studio-Quality Audio】The iRAY DW20 microphone has a high sampling rate of 48kHz/24bit, which can record wireless audio with incredible details to achieve studio-quality sound quality. 7RYMS iRAY DW20 wireless lavalier microphone has a transmission range of up to 100m in an open environment and a delay of less than 20ms, making long-distance recording easy. 【Noise Reduction and Gain Control】iRAY DW20 lavalier wireless microphone has a built-in DSP noise reduction chip, which intelligently recognizes and effectively helps you eliminate noise in complex recording environments, so as to obtain clearer sound without interference from environmental factors. The receiver supports 12 levels of gain adjustment to achieve a balance between noise and distortion to meet your recording needs. 【Real-time monitoring & dual-mode output】iRAY DW20 wireless microphone receiver can monitor the recording effect in real time through the 3.5mm headphone jack. The IPS display of RX and TX can monitor the performance and working status of the microphone set in real time. The camera microphone supports both digital and analog output modes, compatible with smartphones, tablets, computers, DSLRs, cameras and other devices with USB-C or 3.5mm ports. 【Mono/Stereo & Safe Track Mode 】The wireless microphone system can switch between mono and stereo output modes to meet the needs of different scenarios. Safe audio track mode, enable -6dB to record the second audio track as backup audio to avoid popping and invalid recording, etc. Backup audio can effectively prevent the original recording file from being damaged or lost, making post-processing easier.