Product
Triband 2g 3g 4g lte gsm mobile cellphone network signal booster
Color
White/Gold/Black color optional
Working network
GSM 2G 3G 4G LTE
Working frequency
700/800/850/900/1800/1900/2100/2600/AWS1700/2100mhz optional
Coverage
100~500sqm without barrier
Power supply
AC 110/220V DC 12V