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Lance-Canadafast shipping and no problems -
Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
Keywords [ wireless portable cell phone jammer ] match 54 Products.
Mobile Cell Phone Signal Jammer 2800mAh Single Antennas Handheld WIFI
| Jamming Range: | 1-15M（depends On The Signal Strength In The Given Area） |
|---|---|
| Built-in Battery: | 7.4V 2500mAh/7.4V2800mAh |
| Power Supplier: | AC110-250V/DC12-36V |
8 Antennas Cell Phone Signal Jammer Portable Satellite Positioning WIFI 3G For Car
| Jamming Range: | 1-15 Meters (still Depends On The Signal Strength In The Given Area) |
|---|---|
| Dimension: | 140×75×35 Mm |
| Maximum Radiant Power: | Lower Than -10dBm |
EST-808HF Wifi Video Cell Phone Signal Blocker 2500MHz For Exam Room
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Jamming Frequency: | CDMA/GSM,DCS/PHS,3G,WIFI |
| Jamming Range: | 1-10 Meters |
4 Band Portable GPS Jammer WIFI Bluetooth Wireless Video For Cell Phone
| Product Name: | GPS Signal Jammer |
|---|---|
| Output Port: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Average Out-putting Power: | 30dbm |
14 Antennas Portable GPS Wireless Signal Jammer Full Bands 12000mAh
| Type: | Portable Handheld Signal Jammer |
|---|---|
| Jamming Range: | Radius 1-20m (the Signal Strength Must Be ≤-75dBm In The Location) |
| Antenna: | 14pcs Omni-directional Antennas |
VHF UHF Lojack Radio small pocket jammer 10 antennas CDMA GSM 3G 4G WiFi
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
Portable Handheld Anti All GPS Trackers GSM GPRS UMTS All GPS & Lojack Signal Jammer
| Jamming Range: | Radius 1-15M |
|---|---|
| Antenna: | 8 Antennas |
| Working Bandwidth(MHz): | 8 Bands Including GSM,CDMA,DCS,PCS,PHS,3G,GPS,Galieo,Glonass,Beidou |
808HI Portable 6 Band Mobile Phone Wifi + GPS Jammer with 10m Jamming Range
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Frequency: | GSM/DCS/PHS/DCS/3G/WIFI/GPS |
| Color: | Black |
EST-808I Cell Phone WIFI GPS Signal Jammer / Blocker With 6 Antenna
| Product Name: | GPS Signal Jammer |
|---|---|
| Output Port: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Average Out-putting Power: | 33dBm |
Portable Case Cellular Blocker Built in Rechargeable Battery Directional Antennas
| Working Frequency: | 1-6000MHz |
|---|---|
| Blocking Objects: | Mobile Phone, WIFI, Walkie Talkie, Remote Control And Etc. |
| Power Supply: | Built-in Rechargeable Battery, AC 100-240V, DC 24V |