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GOBOOST 4-band GSM 2G 3G 4G cellular amplifier 4G LTE 800 900 1800 2100 2600 LTE 4G repeater 3G mob

Buy Now GOBOOST 4-band GSM 2G 3G 4G cellular amplifier 4G LTE 800 900 1800 2100 2600 LTE 4G repeater 3G mobile phone signal booster 70dB

Buy Link: https://s.click.aliexpress.com/e/_AT2vhC

Brand Name: GOBOOST
Certification: CE
Origin: CN(Origin)
Model Number: EW-GDWL
Cellular Amplifier Gain: 70dB
Repeater Signal Output: 20dbm
Four band signal booster: GOBOOST NEW ARRIVAL 4 Band Repeater
850mhz band5: UL:824-849mhz; DL:869-894mhz
900mhz GSM: UL:890-915mhz; DL:935-960mhz
1800mhz band3: UL:1710-1785mhz; DL:1805-1880mhz
2100mhz band1: UL: 1920-1980mhz; DL:2110-2170mhz
2600mhz band7: UL: 2500-2570mhz; DL:2620-2690mhz
Dual 4G Signal Improvement: Improve 2G 3G 4G signal – call and network
Suitable for: Russia Spain FranceGermany ChileIsraelEurope
Packaging: FOUR band signal booster*1+Adaptor
900 1800 2100 2600 mhz: GSM + Band3 + Band1 + Band7
800 900 1800 2100 mhz: Band20 + GSM + Band3 + Band1
850 900 1800 2100 mhz: Band5 + GSM + Band3 + Band1
communication amplifier: Enhance 2g 3g 4g LTE network & voice
repeater gsm 2g 3g 4g: Stronger then 4 pcs single band signal booster

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#GOBOOST #phone #mobile #2100 #1800 #signal #amplifier #booster #4-band

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