Technical Specifications
| Parameter Name | Parameter Details |
| Model | EO-0621 |
| Jamming frequencies | GSM: 925-960MHz 3G: 2110-2170MHz 4G: 2300-2400MHZ WIFI /2.4G: 2400-2500MHz GPS L1-L5: 1170-1580MHz |
| Jamming radius | Up to 30 meters |
| Power supply | Built-in battery |
| Total output power | 3W |
| Operating temperature | -10℃ to +50℃ |
| Operating humidity | 5% to 80% |
| Device weight | 2000 g |
Product Informations
Introducing a high quality portable handheld cell phone jammer with six antennas. The device is also capable of blocking signals from GSM, UMTS, LTE, GPS and WLAN.
One of the outstanding features of this multi-band jammer product is its convenient single-frequency switching. Users can easily turn on or off individual bands as per their requirements. The device is designed with an efficient cooling system that allows it to run for long periods of time without overheating. It effectively blocks major mobile phone frequency bands as well as WIFI and GPS signals. Whether you need to create a quiet environment in any situation, this jammer is for you. Its portable design ensures easy transportation.
Features:
- Compact and portable design, easy to carry.
- Can interfere with 6 frequency bands and effectively interfere with all mobile phone signals.
- Easy to operate, just plug in the power and you can start using the device immediately.
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.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.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.
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