SYNCO G2MEGA 1-Trigger-1 2.4G Wireless Microphone System Clip-on Microphone 200M Transmission Range 8GB Built-in Memory TFT Screen with Charging Case for Smartphone Camera Camcorder Vlog Live Streaming Interview Video Recording Features: 【8GB Internal Storage for Walking-free Recording】The transmitters also have 8GB storage, which can hold up to 24 hours of audio recordings. This ensures uninterrupted audio in any situation, eliminating concerns about wireless drop-outs. You can use the internal storage as a backup or directly record audio using the microphone and transfer the files via the transmitters USB-C port. 【Sync Up and Ready to Go】The wireless microphone automatically pairs and maintains a stable connection for consistent recording. It has a user-friendly TFT screen on each unit, providing a clear interface to easily check settings. Simply plug it into your devices and start capturing remarkable moments effortlessly. 【Indoor and Outdoor Video Creation】With the Syncoder Algorithm 4.0, the wireless microphone ensures seamless transmission up to 200m/656ft(50m/164ft with limited obstacles). The latest Noise Cancellation Algorithm offers 3-level noise reduction and easy one-click reduction for high-quality audio recording. 【All Devices Compatibility】Clip-on Microphone includes an external microphone and magnet mounting system for discreet recording. All necessary cables and adapters are included for universal devices compatibility with mirrorless/DSLR cameras, laptop, sports camera and mobile devices. 【Compact Microphone with Charging Case】Weighing only 39g per unit and designed in a tiny size of 52 * 42 * 17mm. the microphone system can be easily attached to people or devices. The included charging case allows powering all day for consistent recording. Specifications: Brand: SYNCO Model: G2MEGA --TX Transmitter Wireless Transmission: Digital 2.4G RF Frequency Band: 2400-2483 5MHZ Working Distance: 656ft/200m(LOS area),164ft/50m(NLOS area) Mounting: Pocket Clip + Magnet Attach Audio Input: 3.5 mm TRS Mic Input Built-in Memory: 8GB Recording Hour: 24H Power Requirements: 5V 1A Battery Type: Built-in Lithium Battery, 400mah Battery Charging Time: 2H Battery Life: 8H Display Screen TFT Screen Dimensions: 52x42x17mm Weight: 39g --RX Receiver Wireless Transmission: Digital 2.4G RF Frequency Band: 2400-2483 5MHZ Working Distance: 656ft/200m(LOS area),164ft/50m(NLOS area) Mounting: Pocket Clip Latency: 20ms Audio Output: 3.5 mm TRS Mic Output, 3.5 mm TRS Headphone Output, Type-c Output Gain: 0-6 Level ( 0 to 30db) Power Requirements: 5V 1A Battery Type: Built-in Lithium Battery , 400mah Battery Charging Time: 2H Battery Life: 8H Display: TFT color screen Dimensions: 52x42x17mm Weight: 39g --Microphone Form Factor: built-in/external mic Frequency Range: 50Hz-20KHz Sensitivity: -35dB(±3dB, re 1V/Pa at 1KHz) Maximum SPL: 120dB SPL at 1KHz --Charging Case Battery Capacity: 3400mAh Battery Charging Time: 3.5H Charging Port: Type-C Power Requirement: 5V 1A Dimension: 170 * 80 * 50mm Weight: 227g Packing List: 1 * Transmitter 1 * Receiver 1 * 3.5mm TRRS Phone Cable 1 * 3.5mm TRS Camera Cable 1 * External Microphone 1 * Windscreen 1 * Charging Cable 1 * Charging Case 1 * Magnet 1 * Type-C B-A Adapter 1 * User Manual(English)