Suppliers with verified business licenses
Audited Supplier LCD Display 2 band GPS frequency band
Personal security expects,privacy denfender.
USB hidden type appearance
As long as it is USB 3.7-6v power supply interface all can be use.
Support Mobile power port supply working
To protect your privacy whereabouts and information confidential
To blocker GPS satellite positioning tracking
Not affect mobile phones and other electronic equipment's working
Small size, light weight, easy to carry
Silkscreen OEM service can be offered
Working Frequency Range: GPS L1 1570-1580MHz, GPS L2 1217-1237MHz
The device can as GPS navigation and positioning tracking
Effective range of 5-15m(Block radius)
Operating temperature: -30~60ºC
Relative humidity:5~95%
Storage temperature:-50~+60ºC
Weight: 50G
Dimension: 65X20X10MM
Power: DC 3.7-6V
Power port support: Mobile charge, Mobile power ban, PC, USB port and so on.
All places that are prevented from being located (for example):
Private use of mortgage cars, speed limit use of buses, buses, etc.
Prevent malicious location and whereabouts, etc.
Suppliers with verified business licenses
Audited Supplier 
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