Cov tsos yog tawv thiab fashionable; Nws yog tsim rau hluav taws xob mopeds, folding tsheb kauj vab, scooters, thiab lwm yam; Nws siv optical PMMA lens los faib lub teeb thiab automotive-qib high-power LED; Sib sau ua ke ntawm lub tsheb standpipe (tsim rau sab nraud txoj kab uas hla 44-55mm ), nrog horn function.