Ecvv Trade
Shenzhen Eastlonge Technology Co., Ltd.

China Manufacturer with main products: Mobile phone signal detector Mobile phone signal jammer/isolator/breaker spy phone GPS jammer

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Mobile Phone signal isolator / jammer/ breaker

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Place of Origin: Guangdong in China
Packaging Details: in Paper box


1. 5-channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCS , PHS;3G
2. Coverage is with radius 5M-15M (different mobile and different signals have different influence
3. Generally, please use your mobile phone at the places more than 200 meters away from the base station;
4. Switching on, it can work stably for a long time;
5. Slow start-up circuit can avoid sparkling caused by mechanical switch.

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