Portable Cell Phone Jammer - 10 Metres Features:

• Isolating Signal Bandwidth: CDMA 850-894MHz;GSM 925-960MHz;DCS 1805-1880MHz;PHS 1900-1930MHz;CDMA1900 1930-1980MHz;3G 2110-2170MHz
• Typical Coverage: 10 Metres
• Average Output Power: 0.5 Watt
• Antennas: External,omnidirectional
• Rechargeable Li-ion battery,1100mAh,2-3 hours'work time

Package Included:

• 1pc Portable Cell Phone Jammer - 10 Metres
• 1pc Charger adapter