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

Full Frequency Mobile Phone WIFI GPS UHF VHF 12000mAh 27W Portable Signal Jammer

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-808H27
Minimum Order Quantity 1 piece
Packaging Details 1 pcs gift box for one device, neutral packing
Delivery Time 5-10 working days after received the full payment
Payment Terms Paypal, Western Union, T/T
Supply Ability 10000 pcs per month

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Jamming Range Radius 1-20m Antenna 27 Omni-directional Antennas
Working Bandwidth(MHz) 27 Bands Including GSM,DCS,PHS,PCS,3G,CDMA,4G,4G LTE,4G WiMAX,WIFI,GPS,Lojack,VHF,UHF,315,433,etc. Working Power Power In: AC110V-240V / Power Out: DC 12V-36V
Single Output Power +30dBm /1W Total Output Power 27W
Battery Type 7.8V 12000mAh Built-in Battery, Can Work For 2-3 Hours On A Full Charge Dimension 280×135×50 Mm Not Include Antenna
Function GSM,DCS,3G,CDMA,WIFI,4G,GPS,Walkie-Talkie,Remote Control Jammer Warranty 12 Months
High Light

18W Portable Signal Jammer


12000mAh Portable Signal Jammer


UHF VHF Wireless Signal Jammer

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Product Description

Contact: Amy (Sales Manager)

WhatsApp: +86 134 1856 8064

Email: amy@szeastlonge.com



OEM 27 Bands Portable Handheld Cell Phone Jammer WIFI GPS UHF VHF 315 433 Signal Jammer



1. Specification

Frequency bands Output port Frequency range
Band 1 VHF/LOJACK 135-175MHz
Band 2 4G700 700-805 or 790-862MHz
Band 3 PCS1900 1900-1990MHz
Band 4 3G 2110-2170MHZ
Band 5 WIFI5.2G 5100-5700MHz
Band 6 GPSL2+L5 1170-1280MHz
Band 7 CDMA/868 850-894MHz
Band 8 4G2600  2500-2690MHz
Band 9 RC315 315MHz
Band 10 RC433 433MHz
Band 11 UHF 400-470MHz
Band 12 GSM 925-960MHz
Band 13 GPSL1 1570-1580MHz
Band 14 WIFI2.4G 2400-2500MHz
Band 15 DCS 1805-1900MHz
Band 16 WIFI5.8G 5700-5900MHz
Band 17 4G2300 2300-2400MHz
Band 18 GPSL3+L4 1370-1390MHz

Power supply: AC Charger (AC110-220V to DC12V) & Car Charger (DC12V)

Built-In Battery:7.8V 12000mAh Working Time:2+hours

Shielding Radius: (1-20) meters@-75dBm still depends on the strength signal in given area.

Dimension: (width, height, length) 280x135x50mm and not include antennas

Packing size: 330*250*80mm Net weight: 1.5kg Gross weight: 2.5kg


Full Frequency Mobile Phone WIFI GPS UHF VHF 12000mAh 27W Portable Signal Jammer 0



2. Application


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.


Library 808HI Portable Cell Phone Jammer GPS WIFI 3G Blocker 30dBm


3. Packing List

1). Portable wireless signal jammer(main unit) 1 piece

2). Antenna 1 set (27 pieces)

3). AC power charger 1 piece

4). Car charger 1 piece

5). User’s manual(depend on customer choice) 1 piece


For more details, please contact Amy via WhatsApp+86 134 1856 8064 or email address at amy@szeastlonge.com