The Saramonic Uwmic9s wireless microphone system provides a premium 2-person wireless audio solution for Broadcast & TV, ENG, filmmakers, vloggers, mobile journalists and content creators for a remarkable price. It is an easy-to-use, high-quality and flexible UHF system. The external input allows the receiver to be connected to a mic or line level device, such as a shotgun microphone, mixer, recorder or music player to capture additional sound or music. The system can be powered through its USB-C ports, allowing it to run for numerous hours on a USB-C 5V power bank. Uwmic9s RX portable receiver. Introduction The Saramonic UWMIC9S RX is a camera -mountable dual-channel UHF wireless receiver. It features wide switching RF bandwidth, a high-contrast OLED display and infrared synchronization between transmitter and receiver. The two detachable antennas can be rotated 360 for better reception. The receiver's output can be toggled between mono and stereo modes. The low-cut function on the receiver minimises low frequency rumble. Receiver Uwmic9s RX Channel number: 96. Channel group: A and B Oscillator type: PLL synthesiser Audio output connector: 3.5 mm mini jacks (A and B channel output), 3.5 mm headphone output. Audio input connector: 3.5 mm mini jack (MIC IN/LINE IN jack). Audio output level: -60 dBV. Headphone output level: 30 mW. Receive frequencies: 514 MHz-596 MHz. Receive sensitivity: -95 dBm. Signal-to-noise ratio: 75 dB or more. Reference deviation: -5 KHZ (-60 dBv, 1 KHZ input). Frequency response: 40 Hz to 18 kHz ( / -3 dB). Distortio: 0.2% or less. Track suppression: -60 dB. Reference audio input level: 60 dBv (MIC input, 0 dB attenuation). Built-in battery capacity: 2000 mA. Power requirements: built-in Li-ion battery or USB-C DC 5V8. Continuous time: 8 hours. Dimensions: 220 x 64 x 25 mm. Weight: 193 g (6.8 oz).