KTRIO

Slide-rules; Calculating machines; Mouse pads; Pedometers; Meters, namely, vibration meters; electric meters; acoustic meters; Chronographs, namely, chronographs for use as specialized time recording apparatuses; Weighing machines; Slide calipers; Rulers, namely, measuring ruler; graduated rulers; Cell phone straps; Wearable activity trackers; Covers for smartphones; protective films adapted for mobile phones; Loudspeakers; Headphones; Baby monitors; Selfie sticks, namely, hand-held monopods