Neewer CM28 Ultra Wireless Lapel Lavalier Microphone System Charging Case Uncompressed 48KHz 24Bit 8GB Storage 14H Video Recording Noise Cancelling Mini Mic for iPhone iPad Android Phone Camera PC

【Upgraded Performance】 The RX (receiver) supports 75KHz/150KHz low frequency cut, 120dB SPL, 87dB SNR, selectable sampling rates between 48KHz/24Bit float and 48KHz/16Bit, a stable 300m range, and one click noise cancellation and mute. Each TX (transmitter) features independent gain control in 5 levels (dB). RX and TX automatically power on/off when removed from/placed back into the charging case 【25Hrs Continuous Runtime】 The charging case can fully recharge the system twice (1.5 hours each time). When fully charged, the RX lasts 9 hours and each TX 8 hours-25 hours in total. USB C port of RX supports charging while recording for uninterrupted sessions. With a 3.5mm TRS cable and two OTG adapters included, it’s compatible with iPhone, Android, cameras, laptops, and PCs for vlogging, interviews, podcasts, Zoom, fitness coaching, and live streaming 【8GB/14Hrs Standalone Recording】 Each TX with 8GB storage can work as a handheld recording pen and save a total of 14 hours of uncompressed 48KHz/24Bit float WAV audio files (up to 60min each). Note: Noise cancellation is unavailable if RX is turned off 【1 Click Noise Cancellation & Mute】 On RX: Double press the power button to activate mute function; single press the SET button to adjust the output volume from level 1 to 5; double press the SET button to activate noise cancellation function. On TX: Single press the power button to independently adjust the microphone input gain control in 5 levels 【984ft/300m Stable Transmission】 Stable 300m transmission in open areas with strong resistance against interference (distances vary by environments). The LCD shows output mode, volume, battery status, connection status, noise cancellation, and other info. Three output modes: Mono, Stereo, and Ms. Windscreens reduce wind noise during outdoor recording. Magnetic clips keep the mics securely attached on clothes