CC309+ Anti-tapping GPS GSM WIFI G4 Camera RF Signal Automatic Detector Finder Testers & Detectors User can directly use the

User can directly use the X820 V3

0 Quantity 5 pieces Form  Color Blue Material PCB + Electronic components Specification Chipset CH340 English Manual / Spec No Download Link N/A

time pre improvement

5 meter and 30 minutes I/O Interface SIM Slot

Unit Noise Figure (Db) 5dB Electromagnetic Compatibility ETS300 694-4 I/O Impedance 50 Power Adapter EU Plug Antenna Built-in Other Features The mobile phone signal amplifier is a system used to make up the mobile phone network base station coverage

CC309+ Anti-tapping GPS GSM WIFI G4 Camera RF Signal Automatic Detector Finder Testers & Detectors User can directly use theColor black+US Plug Quantity 1 set Material Plastic Network Type Others,detector Network Details Others,no Frequency Range no Shade Of Color Black Application Others,no Max. Coverage Square Meters no Gain (dBi) no Output Power no W Noise Figure (Db) no Electromagnetic Compatibility no I O Impedance no Power Adapter US Plug Packing List 1 * Detector 1 * Power adapter 1 * User manual