GZZHI

Earphones; Telescopes; Air quality measurement apparatus, namely, particle counters; Carbon dioxide detectors; Electro-optical instruments for use in inspection and measurement of industrial components; Electronic apparatus, namely, motion detectors; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Electronic pocket translators; Gamma radiation detectors; Headphones in the form of headbands; Laser rangefinders; LED microscopes; Metal detectors; Metal detectors for industrial or military purposes; Passive infrared detectors; Speed indicators; Surveying instruments; Surveying machines and instruments; Tool measuring instruments; Video cassette recorders and players, compact disc players, digital audio tape recorders and players, electronic diaries