Mobile LED WCDMA 2100MHz & GSM 900MHz Signal Booster / Signal Repeater with Sucker Antenna(Gold) Household Appliances Input voltage: DC 5V 1A

Input voltage: DC 5V 1A

Specification: 195mm

Dimensions: 223x145 mm

anti -connection protection

Mobile LED WCDMA 2100MHz & GSM 900MHz Signal Booster / Signal Repeater with Sucker Antenna(Gold) Household Appliances Input voltage: DC 5V 1AAbout Signal Booster Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save a life. Unfortunately, there are still some places where one can find themselves out of coverage. Usually those places are either too far from the cell phone base station or located inside underground constructions, for example: parking lots, tunnels, big stores, office buildings, cars, boats, house in remote