The all-in-one design portable wifi jammer with nylon cover hanging or worn on the arm or belt can jam 10 frequency bands 2G 3G 4G CDMA 450Mhz LOJACK GPS Wi-Fi walkie-talkie UHF / VHF and RF signals, the interference range is 2 to 20 meters, good cooling system, internal cooling fan, and larger radiator, can work for more than (2.0+ hours) 120 minutes: The world's safest large-capacity battery, which can be recharged, is the best choice.
Comments (0)
The cooling system is great
I am very satisfied after testing the Hamming distance and the cooling system.
Satisfied Shopping
Long working time,and fast charging。after the installation I can't wait to try,all Function is complete,I am very satisfied with this shopping.
