4G Cell Signal Booster Kit / Improves standard calls and VoLTE / Supports 2G, 3G, and 4G data technologies from TELCEL, AT&T, and MOVISTAR / Covers up to 600 m2.

4G Cell Signal Booster Kit / Improves standard calls and VoLTE / Supports 2G, 3G, and 4G data technologies from TELCEL, AT&T, and MOVISTAR / Covers up to 600 m2.

4G Cellular Signal Booster Extended Triple Frequency Band EP-TB-4GV3 improves conventional and VoLTE calls, works with 2G, 3G, and 4G technologies from TELCEL, AT&T, and MOVISTAR carriers. This version 3...