Description
As the most popular handheld jammer, this product has a small size, easy to carry. Can block 8 frequencies, and have a very large jammer range.
With a separate frequency control switch, you can select the frequency range that needs to be disturbed as needed.
With car charger, can be used in the car.
This product has the perfect heat dissipation system, can work long time. The shell is made of high quality metal with good heat dissipation.
This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size and easy to hide, the device is popular with teachers and administrators.
Precautions:
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.
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.
4. Do not use handheld jammers as desktop jammers.
5. Do not use jammers before connecting the antenna.
Jamming frequencies
CDMA/GSM: 850-960MHz
DCS/PCS: 1805-1880MHz
3G: 2110-2170MHz
4G wimax: 2500-2690MHz
4G LTE：1710-1775MHz
GPS: 1570-1610MHz
WiFi: 2400-2485MHz
LOJACK: 168-178MHz
Jamming radius：up to 10 meters
Power supply：Power plug, car charger or built-in battery
Built-in battery：4000mA/H battery
Battery Life：1-2 Hours
Total output power：4W
Voltage AC：100-240V DC12V
Operating temperature：-10℃ to +50℃
Operating humidity：5% to 80%
Device size：130mm*80mm*38mm
Device weight：800 g
