AW-TECH MOBILE

Portable microphone kit for use with cameras. From the Manufacturer  Wireless Microphone System Designed for Video Cameras, Education, and Computer Audio - IEM & Mono Superior sound, performance, and build with an aluminum body delivering strong anti-noise performance Long working distance with 50 selectable frequencies on each of the dual channels to deliver multi transmitting / receiving distances of up to 100 Feet, IEM & Mono capabilities MIC/LINE IN Input Dual Selection Dual-Transmitter features 2 input modes. Line In input mode for outer line audio input, Mic input mode for the microphone Transmitter and Receiver feature easy to read LCD displays, auto ID matching, and rechargeable batteries rated for 8 Hours of use including receiver standby time of 5 hours and transmitter standby of 8 hours System includes transmitter (ATM-T), receiver (ATM-R), camera cold-shoe mount, lavalier with windscreen, belt clip, nylon case, and 2 cables (TRS to TRS and TRRS to TRS) Specifications: Transmitter (ATM-T): Microphone:  Omnidirectional Condenser Lavalier  Channels:  50 Type of Oscillator:  Digital PLL Frequency:  CH-A: 538.5 - 558.1MHz / CH-B: 572.5 - 592.1MHz Signal/Noise Ratio:  >65dB Audio Input:  3.5mm Reference audio input level:  -60dBv Audio Distortion:  <0.9% Weight:  2.4oz Battery:  3.7V800mAh Lithium Battery Dimensions:  2.95” x 1.57” x .63” Receiver (ATM-R): Channels:  50 Type of Oscillator:  Digital PLL Audio Input:  3.5mm Frequency:  CH-A: 538.5 - 558.1MHz / CH-B: 572.5 - 592.1MHz Signal/Noise:  >65dB Frequency Range:  40Hz - 80KHz Audio Distortion  <0.9%Weight:  2.58oz Battery:  3.7V800mAh Lithium Battery Dimensions:  3.07” x 1.77 x .59”