Product Specifications:
- Main Features: Cellphone Jammer with Hidden Antenna (3G, GSM, CDMA, DCS) with White Color
- Affected Frequency Ranges:
850 - 894MHz
925 - 960MHZ
1805 - 1990MHZ
2110 - 2170MHZ - Affected Cellphone Standards: 3G, GSM, CDMA, DCS
- Affected Radius: Up to 25 Meters (depending on the mobile service provider's network condition and background signal strength)
- Power Source : Power Adapter
- Dimensions: 250 mm x 170 mm x 74 mm (L x W x D)
- External Battery (optional)