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Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
WhatsApp : +8613418568064

small powerful portable cell phone signal jammer US system 3G 4G

Place of Origin CHINA
Brand Name EST
Certification CE, RoHS
Model Number 808H10
Minimum Order Quantity 1PC
Packaging Details netural packing
Delivery Time 3-7 working days upon payment received
Payment Terms T/T, Western Union, Paypal

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WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Material Metal Color Black
Bands GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack Function Mobile Phone Signal Jammer, Wifi Jammer, GPS Jammer, Radio Jammer, Remote Control Jammer, Walkie Talkie Jammer
Power Supply AC 110-240V, DC 12V, DC 24V
High Light

cell phone blocker


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Product Description

10 Antennas Small Portable Powerful Adjustable Jammer

small powerful portable cell phone signal jammer US system 3G 4G 0


1. Introduction

EST-808H10 Portable wireless signal jammer is an information security product with completely independent intellectual property right. It can exactly block the wireless signals like wireless network, Bluetooth, wireless transmission, etc. and tracking signal like car positioning, mobile phone positioning, google network positioning, etc. in about 1-20 meters. When it finds the signals, it will directly isolate it.


2. Technology

* available TX Spain frequency which can be adjusted and used in this 10 antenna jammer

Band2 1900: 1930-1990MHz

Band4 1700: 1710-1755MHz

Band4 2100: 2110-2155MHz

Band5 850: 850-894MHz

Band12 700: 729-746MHz

Band13 700: 746-756MHz

Band17 700: 734-746MHz

Band25 1900: 1930-1995MHz

Band26 850: 859-894MHz

Band30 2300: 2350-2360MHz

Band41 2500: 2496-2690MHz

Band66 1700/2100: 2110-2200MHz

Band71 600: 617-652MHz


*Colour: Black

*Antenna: 10 antennas

*Jamming range: Radius 1-20M【the Cellular signal must ≤-75dBm in the location】

The jamming radius still depends on the strength signal in given area

*Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, DCS, CDMA, PDC, TDMA, PHS, PCS, IDEN, Wifi / Bluetooth/wireless video,UMTS) /GPS and etc.

*Single output power: +30dBm /1W

*Working Power: power in: AC110V-240V / power out: DC 12V-36V

*Battery Type: 7.4V 4500mAh built-in battery, can work stably with 1.5-3 hours after full charging in 3 hours

*Dimension: 170×100×50 mm not include antenna (with antenna height in 255mm)

*Weight: 800g

*Working Temperature: -40 to +55℃

*Relative humility: ≤90%(RH)

*Air pressure: 86~106kPa

*Safety regulation: AC Adapter UL (E190582) / CSA (LR112971 Level 3)


3. Features

1, effective prevention by GPS satellite positioning tracking, to protect your whereabouts of privacy and confidential information

2, while effectively shielding CDMA / GSM / DCS / PHS / 3G / 4G and other mobile phone signals

3, can shield 2.4G WIFI / 5.8G WIFI and wireless video transmission transmission signal

4, small size, light weight, large coverage, easy to carry


4. Maintenance

1. The jammer needs no special maintenance.

2. Do not use chemical solvents or prevent water from entering into the device when cleaning its surface.

3. When not use, the device must be placed in dry and ventilated places, to avoid its contact with salty mist and noxious gases.

4. The warranty period is one year. It is repaired free of charge for three years and maintained for life, only need buyer bear the shipping cost it has.


5. Application Place

1.Bank, Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.

2. At places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc.


6. Warranty: one year from delivery date

7. Packing Details:

NO Content Quantity
1 Multifunction portable jammer 1
2 Omni-directional Antenna 10
3 AC Power Supply 1
4 Car Charger Cable 1
5 User Manual 1

small powerful portable cell phone signal jammer US system 3G 4G 1

small powerful portable cell phone signal jammer US system 3G 4G 2

small powerful portable cell phone signal jammer US system 3G 4G 3