Feature:1. Widely used for live stream, Vlog recording, interview, program hosting, podcast, presentation, church, wedding, etc.2. 50 UHF selectable frequencies are adjustable, offering stable signal transmission and avoiding signal interference.3. Omni-directional Microphone, high sensitivity to pick up sound, intelligent noise reduction, make the sound more clear and realistic.4. Mini metal clip allows you to easily clip it to your collar, tie, or pocket, very portable. 1M cable, flexible to use.5. The operating range is up to 50m/164ft (in the open area), ideal to capture the audio in a large scene.Specification:Features:Widely used for live stream, Vlog recording, interview, program hosting, podcast, presentation, church, wedding, etc.50 UHF selectable frequencies are adjustable, offering stable signal transmission and avoiding signal interference.Omni-directional Microphone, high sensitivity to pick up sound, intelligent noise reduction, make the sound more clear and realistic.Built-in 400mAh rechargeable lithium batteries in both receiver and transmitters ensure 6-7 hours of working time.Mini metal clip allows you to easily clip it to your collar, tie, or pocket, very portable. 1M cable, flexible to use.The operating range is up to 50m/164ft (in the open area), ideal to capture the audio in a large scene.The receiver with audio adapters can be mounted on a camcorder, smartphone, laptop, speaker, etc.Note: Please make sure that the connected speaker or amplifier supporting Microphone input function.Specifications:Transmission Mode: UHFFrequency Range: 700-800MHzNumber of Channels: 50Operating Range: 30-50m (depends on the environment)Frequency Response: 20Hz-18KHzBattery Capacity: 2 * 400mAh lithium batteryBattery Life: 6-7 hours (depends on volume)Charging Time: 120-150 minutesColor: BlackPackage Size: 16.5*15.7*4.0cm/6.49*6.18*1.57inPackage Weight: 145g/5.12ozPackage List:1 * Receiver1 * Transmitter with Microphone1 * 3.5mm Audio & Mic to 3.5mm Adapter1 * 3.5mm to 6.35mm Adapter1 * Charging Cable1 * User ManualPackage List:1 * Receiver1 * Transmitter with Microphone1 * 3.5mm Audio & Mic to 3.5mm Adapter1 * 3.5mm to 6.35mm Adapter1 * Charging Cable1 * User Manual