ISPM610 mobile phone intercom system wired waterproof microphone, designed for use in complex harsh environments.

●Optional with a variety of USB power interface（USB/USB type-c/Micro USB/MINI USB）

●Noise-resistant front microphone can effectively filter environmental noise

●High-output front-firing speakers guarantee a high-quality, clear sound recovery

●The front speaker provides 2W ultra-high volume output

●IP67 protection level: protection against dust inhalation, protection from short immersion

●Large PTT button, even wearing gloves can easily trigger

●It has a pluggable 3.5 mm wired headphone interface

●Built-in emergency alarm button (with the corresponding function of walkie-talkies/mobile phones)

●The omni-directional rotary metal back clamp can fasten the fastness of the microphone to the clothes

●Rino cable is the most durable microphone cable available. Rino cable can be used in long-term complicated environment without deformation or damage, the service life of the cable is fully guaranteed by the polymer outer layer and the inner lining of the Kevlar material.