Electronic detectors S7

Main features:

Reliable, Smart ,it is easy to work, built in battery, can work for long time, takes one year warrenty.

Technical parameters:

1. 1?   Probe Frequency: 100—2400MHZ
2. 2?   Working range?10? 
3. 3?   Working Voltage?12V(built in battery? 
4. 4?   Stuff size?70*45*16mm
5. 5?   Stuff weight: 76.6g
6. 6?   Pacakge weight: 125g

It is can be used for?
1?people who always use Visa,or kinds of Bank Card?
2?people who have to travel most of time?
3?people who always go to places of public entertainment? 
4?who pay high attention to his private life
5?who always get in touch or keep the commercial secrets
6?bodyguard and security worker
7?works in anti-concealed, or anti-overhear 

Instructions?
1?  When you want to start ,please press the button for a while , and then the red light turn on, it shows start and self-inspect
2?  Keep pressing the button, and move right anf left slightly.if the red light flash,it means it close to the source launch
3?  And then put back the antenna gradually,so that the source launch can be confirmed
4?  If the red light falsh quickly, it means , it is more closer to the source launch. When the red light flash in full, it is in the closest place to it.
5?  Please stop it n order not to interfere with other phones or wireless equipments.