Which is ideal for a meeting room, restaurant, etc. or whilst having a conversation and you want to eliminate others from using mobile telephones.
It come complete with built in Lithium battery and charger and will work with all cell phones in all countries.
The range are really the most sophisticated hand held cell phone jammers in the world, housed in a rigid aluminum anodized case with gold plated antenna connections for excellent performance and come complete with dual voltage AC 100V ~ 250V charger adapter with acces sories included a car cigarette lighter charger.
Range：10~15 meter radius
Cover interface standards：GSM, CDMA, TDMA, UMTS, WCDMA, 4G LTE, WiFi and Bluetooth
External Omni antenna
Indicating of LED display of each band RF output.
Can selective of each band ON/OFF by DIP SW.
Battery：Lithium battery can support 1.5 hours operating time.
Output power：≧+25dBm per band
Dimension：77mm(W) x 127mm(H) x 32mm(D) not includc antenna.
Input Voltage：AC100 ~ 250V/DC12V/2.5A
Can support use while battery charging by power adapter.
[JAM13 Packing list]
Included: Main device X 1
Omni antennas x 6
AC Charger Power adapter x 1
Car cigarette charger x 1
Pizza box size: 21x15x8.2cm
Weight: 0.8 kg
One carton (20 units) size: 44x31x48cm
Total weight: 15Kgs