While nothing has been officially confirmed by the company, reports suggests a 5.8-Inch 1920 x 1080 Pixels Resolution Display and Qualcomm Snapdragon 808 SoC inside. It should have 3GB RAM, 8MP Selfie shooter and a powerful 16MP main camera on the back.
The E5706 is expected to run on Android 5.1 Lollipop OS should have major connectivity features like Wi-Fi, Bluetooth, MicroUSB, GPS, 3.5mm Audio Jack etc.
Other information like storage, dimensions and battery capacitive have not been revealed. We will keep the news updated as soon as we get more information, till then take it light.