SIMI 3G Smart Phone S507 1GB RAM + 16GB.

"The S507 is a device worth having. It comes with a 1.3 GHZ MTK Quad core processor enough to give you a fast paced service to serve all your uses. The operating system is an Android 8.1 with a display of 5.5 HD+ good for you to watch your favorite videos at all times. It comes with and inbuilt memory of 16GB + 1GB RAM, which is extendable upto 128GB with an SD  Card. The battery capacity is 2750mAh with high voltage enough to last you as per your use. It comes with 2 dual camera of 5MP on the front and an 8MP camera on the rear to give you good quality pictures. The size is very friendly for you to carry it with you.  The phone also offers you the FM radio services, an MP3 and MP4 player,  Bluetooth, GPS and a very fast Fingerprint identification, Light sensor, G-sensor.