1 Slow start function
Tom qab cov ntaub thaiv npog muaj zog, lub zog ua haujlwm nce ntawm xoom kom ruaj khov hauv 4 vib nas this.
2 Shield muaj nuj nqi
Tom qab ua kom tiav, cov xov tooj ntawm tes nyob rau hauv qhov ntau yog thaiv rau 35 vib nas this.
Basic kev ua tau zoo:
Kev xa tawm ntau zaus: 860-960MHZ 1.800-1.990GHZ
Muaj nuj nqi ntau zaus: CDMA800, GSM900, DCS1800, PCS1900, PHS.
Tswj ntau yam: txog 40 meters.
