Full band coverageOur mobile phone signal jammers support a wide range of frequency band coverage, from 700MHz to 6GHz, covering the main frequency range of 2G, 3g, 4g and 5G networks.Compared with similar products on the market, the frequency band coverage rate of this device is about 30% higher, which effectively avoids the problem of signal leakage caused by the omission of certain frequency bands.
The main function of this machine is for car use:
frequency:
925-960
1550-1600
1805-1925
2010-2070
2510-2650
The battery life can lastfor more than 2 hours, and it is equipped with a car cigarette lighter interface charger