Product details:

FLY-922A, WIFI portable mobile phone signal shielding device

Function characteristics:

Interference frequency:

CDMA 850mhz-894mhz GSM 925mhz-960mhz

DCS 1805mhz-1880mhz PHS 1900mhz-1990mhz

3G 2110mhz-2170 China 3G 2015mhz-2025mhz

WiFi 2400mhz-2500mhz

Effective shielding radius in the range of 5 meters - 20 meters weight: a full set of 0.8KG charging voltage output of the 110V-240V/50HZ-60HZ. 12V/2A

This product is portable, built-in heat, stable performance of the built-in lithium, an electric charge can work 2 hours, with a car charger and recharge, and interference of all mobile phone signals and WIFI signals, for a large number of small conference rooms, office space, confidential