The ciciglow Lavalier Double Microphone is a portable lapel microphone with low noise processing, suitable for smartphones, DSLRs, camcorders, and PCs. It features a condenser microphone with a radio effect and a dual microphone configuration. The microphone is lightweight and comes with a storage bag for easy portability. It has a frequency response of 65Hz-18khz, omnidirectional pointing characteristics, and a sensitivity of -30dB. The microphone uses LR44 power supply and has a 3.5mm plug. Package includes 2 microphones, a manual, a portable bag, and accessories.