85181011

HS code 85181011 (Chapter 85 "Electrical machinery; electronics"; Heading 8518 "Microphones and stands therefor; loudspeakers, whether or not mounted in their enclosures; headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers; audiofrequency electric amplifiers; electric sound amplifier sets"; Subheading 851810 "Microphones and stands therefore") under the Vietnam tariff schedule classifies "- - - Microphones having a frequency range of 300 Hz to 3,400 Hz, with a diameter not exceeding 10 mm and a height not exceeding 3 mm, for telecommunication use". Vietnam customs apply MFN rate of 5, Preferential rate 0. Statutory unit of measure: unit. This commodity is subject to 3 import regulations or restrictions; see compliance section below. 22 free trade agreement preferential rates are available for this code.