HamGeek SN4-G 10M/32.8FT GPS GSM Signal Blocker Portable Wireless Signal Blocker w/ Hidden Antennas

HamGeek SN4-G 10M/32.8FT GPS GSM Signal Blocker Portable Wireless Signal Blocker w/ Hidden Antennas

Description:
HamGeek SN4-G, the latest mini GPS GSM signal blocker, comes with 4 hidden antennas. It can block GPS/GLONASS L1+L2L5+GSM900/1800 and CDMA850/1900. With pocket size, it looks like a mobile phone power bank. With built-in 2000mAH Ni-Mh battery, it lasts for around 1.5 hours.

Advantages:
- 4 Bands 1.2W
- Compact size
- Mini hidden antennas
- 2000Mah Ni-Mh battery and its endurance time is about 1.5 hours. Can be used while charging
- Shielding radius: 1-10m/3.3-32.8ft at -75dBm with hidden omni antennas
- Can be used in car directly, with USB charging cable

Application:
It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus, etc. that require silence, confidentiality and information security.

Package Included:
- 1 x Main Unit
- 1 x USB Cable