Over View:
Wireless network signal blocker is specially developed for family children, to indulge in games and play games on their mobile phones. Just put it in the room where needed to jamming, in the space of 20-100 square meters can not search any wireless network and any surrounding wireless network, . Wireless wifi which makes it impossible to connect to the Internet and play games, so that ,children have more time to study and play together with the family, the device certified by professional institutions and have no physical effects on children and their families.

Features:
Preventing children from indulging in the Internet
It doesn't affect cell phone communications.
Compact size - easily put in the bag or purse
Built in rechargeable lithium battery
Can be charged by AC adapter or car charger
No harm to human body or other electronic devices
LED indicator light for per band powe on or off.

Technical Specifications:
Jamming Frequency: 2.4G Wifi, Bluetooth, 2.4G wireless transmission
Frqueuncy band: 2400-2500MHz
Total RF output power:2W
Power Consumption: 5W;
Jamming area: 20-100 m2  (depending on the environment signal strength)
Antennas:2 wifi omni antennas
Power Supply : 110-220VAC, Car adapter,
Battery Built-in rechargeable Lithium-Ion (LI-ION) battery
Internal Battery: 3000mAh rechargeable Lithium(LI-ION)
Battery Working Hours: 4 hours
Dimensions:130*80*28mm   275*80*28mm(With antenna)
Net Weight: 0.6kgs
Packing size:195*60*70mm  
G.W 0.8kg

Applications:
Jamming Home WLAN Wireless 2.4G wifi signal jammer, Preventing children from indulging in the Internet