0.6" LCD 2G 3G 4G Mini Mobile Phone Signal Booster (EU Plug)

Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save somebody's 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 etc.
· House in remote areas etc
How is mobile phone signal booster GSM/DCS/ 2G/3G/4G WORKING
• The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amplifier through the connection cable (coax).
• After the signal is accepted by the phone amplifier, the device amplifies it.
• Then this amplified signal goes through the connection cable (coax) to the inside antenna.
• And after that, the amplified signal transmits to the cell phone.
①Donor Antenna
②Coverage Antenna
③Mini Repeater

Functions:
Enhance Phone Signal Strength/Improve Conmmunication Quality/Reduce Phone Radiation/Increase Battery Using Time

Details:
①Alloy Material
②Outdoor Antenna
③LCD Screen
④Indoor Antenna
⑤Power Socket
⑥Mounting Hole

Applications:
Home/Cellar/Meeting Room/Villa

Dimensions:

Inventory:
Indoor Antenna/Outdoor Antenna/Power Adapter/User Manual