GSM Repeater/Mobile Phone Network Booster
★ High gain, easy installation and operation.
★ Use ALC technology, adjust extent automatically.
★ Big linear power, control intermodulation & scatteration stably.
★ Compatibility of electromagnetism according with ETS300 609-4.
★ 100% Satisfaction Guarantee If You Have Any Questions About The Product Or Are Not Satisfied With The Product, Please Feel Free T