tri-band

listen to the pronunciation of tri-band
Английский Язык - Английский Язык
describing a mobile telephone having a choice of three operating frequencies alowing it to be used in Europe and North America
{i} Triband phone, mobile phone that supports the GSM three frequencies bands and enables its use in different regions
{s} (of a mobile phones) supporting the GSM three frequencies bands and enabling it to be used in different regions

Связанные Термины

triband
a flag with three approximately equal stripes, either vertical or horizontal The stripes may be of only two colors, as in Peru See also tricolor
triband
a phone that is capable of operating on three frequency bands, 900mhz, 1800mhz and 1900mhz A triband phone is needed to if you wish to use your phone in the USA