Mobile LED WCDMA 2100MHz & GSM 900MHz Signal Booster / Signal Repeater with Logarithm Periodic Antenna(Gold) Tag-Speaker Ringer Buzzer Male: Micro-B 3

Male: Micro-B 3

Dimensions: 25 x 13 x 5 cm

the details are clearer

High effective and reliable to use

Working Temperature: -10 degree C to +70 degree C

Mobile LED WCDMA 2100MHz & GSM 900MHz Signal Booster / Signal Repeater with Logarithm Periodic Antenna(Gold) Tag-Speaker Ringer Buzzer Male: Micro-B 3About 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