Gold Member Since 2012
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Shenzhen Keenpower Electronic Limited

Cellphone Signal Jammer, Signal Jammer, Mini Signal Jammer manufacturer / supplier in China, offering Mini Portable Cellphone Signal Jammer, Sensitive 900MHz Signal Booster and GSM Signal Repeater, Lintratek® GSM 900MHz Cell Phone Signal Boosters for Big Area Two Indoor Antennas Full Kits Mobile Phone Booster and so on.

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Mini Portable Cellphone Signal Jammer

FOB Price: US $47.99 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $47.99/ Piece
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Production Capacity: 1000
Transport Package: Giftbox
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SJ-025
  • Type: Wireless
  • Information content: Voice
  • Typical Battery Life: 2 Hours
  • Trademark: goldenpax
  • Origin: China
  • Usage: Server
  • Support Network: GPRS
  • Transmission Output: 0.5 Watt
  • Dimension: 195*125*45
  • Specification: CE
Product Description
Product Specifications:
Isolating Signal Bandwidth
CDMA: 850-894MHz
GSM: 925~960MHz
DCS / PHS: 1805~1990MHz
3G: 2110-2170MHz

Typical Radius Range: Up to 10 Meters (depending on the mobile service provider's network condition and background signal strength)
Transmission Output: 0.5 Watt
Typical Battery Life: 2 Hours
Power supply:
- Rechargeable Li-ion battery
- AC110-220 input, DC5V output
- It can charge by Charge Adaptor and car charge, use the USB connect cable
Power Charge Notice:
- Front side Green light is on, means the jammer is working normally
- When charging for jammer, the Red LED will be on, When built-in battery is charged full, the indicator Red LED will be off.
Antenna: Internal antenna, and Insulate per antenna, It can working more efficiently.
Dimension: 195*125*45 (LxWxD)
It seems, It isn't a "Jammer", Top Hidden. Extreme portability. The Jammer was very small, It can hold by hand
Internal antenna and insulate per Antenna, So Can turn on anytime, and Insulate per antenna, So It can working more efficiently.
Please don't put the jammer in the water and fire to avoid using in the bad. Condition over-hot, high voltage and high magnetism.
Low power consumption, working time for machine is about 2 hours, supplied by battery. If you use outdoor, and charge is Difficult, It can be easy to change Battery
Replace Battery is very easy by hand, Same with mobile phone
High Quailty Design, Low hot, It can continue work 356days with charge
Power Charger Adapter (we will send correct standard power charger which according customer's shipping address)
Car Charger
Rechargeable Li-on batteries
1 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue)
Send your message to this supplier
Ms. Fiona Wu
Overseas Sales Manager
To: Ms. Fiona Wu

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