MIKE CASE Russian patent published in 2015 - IPC H04R1/00 

FIELD: physics.

SUBSTANCE: claimed mike has the case composed of a plastic or metallic conical tube. Said case has the hole for attachment of sound pickup protective grate to the mike edge, hole for pickup switch, hole for charging device plug input, hole for connection or accommodation of mike cable assembly or transmitter antenna. Display wit the card reader is articulated or fixed with the tube wall. Display switch hole is made at the tube wall. Said display is provided with the light protection blind. Note here that the display is inclined relative to the pickup protective grate tangent at the angle of 90-120 degrees.

EFFECT: enhanced performances, friendly use.

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