6 Channels Portable High Power (Built-in Battry) Cellphone Jammer, 3G/4G Phone Blocker
4GLTE: 725-770MHz or 790-826MHz
4GWIMAX: 2345-2400MHz or 2496-2690MHz
LOJACK: 160MHz - 175MHz
(or GPS 1570-1580MHz , WIFI: 2400-2500MHz)
1. With nylon cover, easy to carry.
2. Configured to block six different frequency bands continuously or simultaneously.
3. With DIP Switch. Separate switch for each band, accompanied with a working LED light.
4. Total RF output power up to 5. 5 watt.
5. Could be used in car directly. With car charger and AC charger.
6. With Built-in Battery: 4000mA/h. Charge full time about 4Hours. Working time: 1. 5 hours.
7. Simple battery replacement.
8. Inside 2 cooling fans and heat sink design ensure the device to work continuously.
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Product Categories : Portable 2G/3G/4G Jammers