Mobile Triband 900/1800/2100 ripetitore di segnale GSM/LTE/WCDMA amplificatore di segnale
For example, if your outside signal has 0 bar, it can not work or bring you any signal. - 1 x Signal Booster. - Signal cable length: 10M. - 1 x 10M Signal Cable. - 1 x User Manual. Usually it costs about 30USD-50USD.