8 Bands Handheld Portable Cell Phone Wireless Signal GSM GPS WiFi Jammer

Product InformationsAs 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.Generally speaking, the larger the interference range, the stronger the interference performance, the heavier the jammer device, and it is inconvenient to carry. But the device is an exception. This 8-band handheld jamming device not only has a good jammer performance, but also has a large block range. From all aspects of performance, not weaker than the desktop jammer. It is a very cost-effective productThis 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.Product Features:1.Can be used in car directly,With car charger and AC charger2.Has good heat dissipation performance, can long time stable work.3.It has a single frequency control switch, you can select a jamming frequency from 8 bands as your need4.It has very large jammer range and stable jamming performance.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.Technical SpecificationsParameter NameParameter DetailsModelN8HJamming frequenciesCDMA/GSM: 850-960MHzDCS/PCS: 1805-1880MHz3G: 2110-2170MHzGPS: 1570-1610MHzWiFi: 2400-2485MHz4G(LTE): 2620-2690MHz or 2300-2400MHzJamming radiusUp to 40 metersPower supplyPower plug, car charger or built-in batteryBuilt-in battery4000mA/H batteryBattery Life1-2 HoursTotal output power4WVoltageAC100-240V DC12VOperating temperature-10ºC to +50ºCOperating humidity5% to 80%Device size130mm*80mm*38mmDevice weight800 gPackageCell phone jammer 1pc car charger 1pc FAQA: ODM/OEM ServicesQ1: May I buy samples from you? A: Sure, sample order is available for you to test our quality and service. Q2: What's the leading time?A: 2~5 days for sample orders ,bulk order according to the different product . Q3: Do you have any MOQ limit ?A: Our minimum order qty is 20pcs each model ,but we accept small order as trail order . Q4: can I get your price list ?A: Yes, pls tell us the model number and order quantity ,then we will offer you the price by email. Q5: How will you deliver the goods to me?A:We usually ship the products by express delivery to your door or by air freight to your nearest airport. If the order quantity is large, we may ship by sea container. Q6: How to proceed the order if I have logo to print?A: First, artwork for visual confirmation, and next is sample picture or sending sample to you for confirmation, finally we will go to mass production. Q7: Can i do my owe design package box ?A: yes. pls upply the artwork, and then we can print the box with your own design. Q8: Do you have any After-Sales service?A: Yes! We have professional After-sales Dept. For mega project, our technical person can also provide the in-door installation.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1