Letv Le 1s has MT6795T which is a pretty powerful chip with octa cores clocked at up to 2.2 GHz.
It also 3GB of RAM and 32GB of storage and is not expandable.
Letv runs on ANDROID 5.0.2.
5.5-inch screen and has a resolution of 1080x1920. 13-megapixel camera on the back and 5 mp one in front. Powered with 3000mAh battery .
And other feature like wifi, 4g both sim, bluetooth.
There is app named OK Remote Control, which can use the IR emitter or via Wi-Fi with compatible TVs, dvd, stb, etc.