The Smallest Real 4G SMS Broadcaster in the World 
Works with 2 GSM Send in the same time and 4 Bands LTE
Can Send Up to 10 Task in the same time
SMS Character: 600 Characters
Speed: Up to 20.000 SMS / hour*
Radius: up to 300m - 2km*
Multiple Access: ✅
Wifi Built-in: ✅
100% Free: ✅
Sender Number Unlocked: ✅
Portable: ✅
Car Support: ✅
Unlimited Task: Limited to 10 Task
Multiple Operator: ✅
Multiple ARFCN: Single
Sender Name: ✅
AUTO ARFCN: ✅
Plug & Play: ✅
IMSI Cacher: ✅
IMEI Catcher:  ✅
Real Count:  ✅
Flash Messages ✅
 
 
*) Speed and Radius vary depending on your surrounding environment and the crowd of Peoples in your area.
 
Beware of dishonest sellers who promise a much faster sending speed and radius, but in reality they are just doing fake count in there.
 
Machines with approximately same size are impossible to get a larger radius and speed. Hitech is a leader of this field are using the best hardware and the latest software for this field. 
So we can guarantee that our products can reach the maximum achievable speed and radius in real data.