Audio Array AM-W14 UHF Dual Handheld Wireless Microphone Overview:UHF CONNECTIVITY: – Transmits clear audio across a range of upto 60M. The UHF connection is more stable than Bluetooth or 2.4GHz connection.PLUG & PLAY: – The single channel dynamic microphone offers a 60m operating range providing freedom to move freely during performances. It offers 15 adjustable frequency channels. Moreover it has a feature allowing 15 sets of microphones to operate simultaneously. It is suitable for indoor and outdoor activities, such as small stage performances, home karaoke, wedding, conference, and temples. Note – 2 x AA batteries (not included) are required for each mic.PROFESSIONAL SOUND QUALITY :- Incredible sound quality with strong bass & rich details without latency & feedback noise. The microphone has a frequency range of 50Hz- 15kHz and an S/N Ratio of 96dB. It is compatible with powered speaker, amplifier, mixer and audio interface. (NOTE: the system is not compatible with phones, computers and tablets.)RECEIVER FUNCTIONS: – The dual antenna design represents diversity technology which provides optimum resistance against RF interference and drop-out. A multifunction LCD display provides room for flawless operation by displaying the group, channel number, RF and AF levels clearly. Get 6.5mm mixed output or XLR balanced output from the device.MIC COVER & ANTI-ROLL RING: – The mic cover included is thick and soft enough to reduce breath and wind noise. It effectively reduces explosions, wind disturbances, saliva sprays, loud sound during recording. The anti-roll ring is protecting your microphone from shocks and also preventing your microphone from rolling off from a slippery surface.Specifications: