Specification :

Detailed Product Description

A Special Price of cell phone jammer / It is get low hot.

Technical specifications:
1. Effective shielding range: 10-35 meters radius
2. Isolation bandwidth:
CDMA: 869-894MHz
GSM: 925-960 MHZ
DCS:1805-1880MHZ
WCDMA:2110-2170MHZ
PHS:1900-1925MHZ
PCS:1930-1990MHZ
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4. Operation temperature: -40c to +55c
5. Humidity: 30% to 95%
6. Power adapter: Input: 100 to 240V AC Output: DC4V