3G 2100 4G 2600 GSM 900 Signal Booster Amplifier BY HIPHEN SOLUTIONS Ad details Product Description Technique Specifications Explosive models 3G 2100 4G 2600 GSM 900 signal booster amplifier WE CAN SUPPLY AND INSTALL IN ANYWHERE IN NIGERIA OFFICES IN LAGOS, ABUJA, PORT HARCOURT AND BENIN CITY Please CALL/WHATSAPP: 0703-514-6988, 0807-779-7562, 0802