SIGEYI

Bicycle speedometers; Ductility testers; Dynamometers; Encoded identification bracelets, magnetic; Frequency meters; Gravity measuring instruments; Height measuring instruments; Instruments for detecting and measuring two-dimensional distribution of force and pressure; Lap-counting devices, namely, counters for use during sporting activities; Measuring instrumentation and apparatus, namely, digitizers; Microhardness testers; Safety bracelets with warning whistles attached; Smartwatches; Surveying instruments; Surveying machines and instruments; Tension testers; Testers for axle clearance; Thread counters; Tool measuring instruments; Torsion testers; Wearable activity trackers