[ 3D spectacles; Digital video cameras; Distance measuring apparatus; Fire extinguishers; Photographic cameras; Smartglasses; Smartphones; Smartwatches; Spectacles; ] Telescopes; [ Wearable activity trackers; ] Camera mounts and supports [ ; Measuring apparatus, namely, laser distance meters ]

'3d':1 'activ':19 'apparatus':8,26 'camera':5,12,21 'digit':3 'distanc':6,29 'extinguish':10 'fire':9 'laser':28 'measur':7,25 'meter':30 'mount':22 'name':27 'photograph':11 'smartglass':13 'smartphon':14 'smartwatch':15 'spectacl':2,16 'support':24 'telescop':17 'tracker':20 'video':4 'wearabl':18

HAIYANG

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