• After working for two hours, the surface temperature of machine does not exceed 45 degrees. • High-power Multi-band Handheld jammer. • Antenna can be hidden or exposed. • Jam six different Frequencies. • Configured to block six different frequency bands continuously or simultaneously. • Total RF output power up to 5 watt. • With internal battery, recharged by a DC charger. • Could use in vehicle directly with car charger. • Separate switch for each band, accompanied with a working LED. • Simple battery replacement. • Inside cooling fans and heat sink design ensure the device to work continuously.
5-20M @ depending on the mobile service provider’s network condition