Shenzhen Aoli Technology Co. Ltd is a leading phone jammers,signal blockers,Signal Jammers Factory, Signal Blockers Supplier,Signal Jammer Manufacturer.
1 Year Warranty(Any quality problem during 12 months, please send back for repair or replacement)
Product Attributes : 1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing. 2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer. 3.It is forbidden to use while charging.
Jamming frequencies CDMA/GSM: 850-960MHz DCS/PCS: 1805-1990MHz 3G: 2110-2170MHz 4GLTE: 725-770MHZ or 790-825MHZ 4G WIMAX: 2345-2400MHz or 2620-2690MHZ GPS: 1570-1580MHz Jamming radius Up to 20 meters Power supply Power plug or built-in battery Built-in battery 4000mA/H battery Battery Life 1-2Hours