Portable Cell Phone Signal Jammer 5 Channels 2G 3G WiFi GPS Built-In Battery
Portable Cell Phone Jammer 5 Channels 2G 3G WiFi GPS Built-in Battery
Looking for a cell phone jammer that can block both 4G LTE and 4G Wimax signals? This 2.5W Portable 3G Cell Phone Jammer & 4G Jammer (4G LTE + 4G Wimax) is your ideal choice. This device combines excellent design with powerful performance capabilities.
This multi-band cellphone jammer covers 4G bands and affects frequency ranges including CDMA/GSM, DCS, 3G, 4G LTE, and 4G WIMAX. With high-power design, the jamming distance can reach up to 20 meters depending on signal strength in the area. The built-in cooling fan prevents overheating during operation. The device can be used directly in vehicles using the car charger, making it convenient for use while driving. Powered by a 4000mAh built-in battery that requires 4 hours for full charge and supports 1-2 hours of continuous operation.
Application Areas
- Vehicles
- Small meeting rooms
- Offices
- Secure locations
Key Advantages
- Built-in Lithium Battery
- Approximately 2 hours of operation after full charge
- Individual band ON/OFF control
- Includes car charger and power adapter
- High Gain Stout Antenna
- Blocks all mobile signals, 4G, WiFi, and GPS
- Internal Fan Cooling System
Technical Specifications
| Market |
Output Port |
Frequency |
Average Output Power |
| Europe / Middle East Market |
LTE800 |
791-821MHz |
500mw |
| GSM900 |
925-960MHz |
500mw |
| DCS1800 |
1805-1880MHz |
500mw |
| WCDMA 3G |
2110-2170MHz |
500mw |
| LTE2600 (optional) |
2620-2690MHz |
500mw |
| Wifi 2.4G (optional) |
2400-2500MHz |
500mw |
| GPS (optional) |
1570-1580MHz |
500mw |
| American Market |
CDMA800 |
851-894MHz |
500mw |
| PCS1900 |
1930-1990MHz |
500mw |
| AWS1700 |
2110-2155MHz |
500mw |
| LTE2300 (optional) |
2300-2400MHz |
500mw |
| LTE700 |
725-770MHz |
500mw |
| Wifi 2.4G (optional) |
2400-2500MHz |
500mw |
|
GPS (optional) |
1570-1580MHz |
500mw |
General Specifications:
- Power Supply: 50 to 60Hz, AC 100 to 240V
- Includes AC adapter (DC12V), 4000mA/H Built-in Battery
- Total Output Power: 2.5Watt
- Jamming Range: 1-20M (depending on signal strength)
- Weight: 650g
- Inner Box Dimension: 220x202x65mm
- Device Dimension: 126x76x35mm (excluding antennas)
- 5 External Omni-directional Antennas
- Charge Time: Approximately 4 hours
- Working Time: 1-2 hours
- Operating Temperature: -10°C to +55°C
Frequently Asked Questions
Can I have a sample order?
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
What is the lead time?
Sample orders: 1-3 days. Mass production: 3-7 days for orders less than 100 pieces.
Do you have any MOQ limit?
Our MOQ EXW is 1 piece.
How do you ship the goods and how long does it take to arrive?
We typically ship via DHL, UPS, FedEx or TNT international express, arriving in 3-5 days. Air and sea shipping options are also available.
Do you offer guarantee for the products?
Yes, we offer one year guarantee for our products.
Do you accept drop shipping?
Yes, drop shipping is available.
Package Contents
- Handheld Jammer Kit × 1 piece
- Omni Antenna × 5 pieces
- Car Charger × 1 piece
- Power Adapter × 1 piece