Panasonic Eluga A3 is available in 2 colors - Gold & Mocha Gold.
Yes, Panasonic Eluga A3 does have a hybrid sim slot.
You can use one micro and one nano sized sim card in Eluga A3.
Panasonic Eluga A3 does come with Fast charger. To get the fast charging, you need to use the company provided charger.
Panasonice Eluga A3 comes with 5.2 Inch HD IPS display with 1280 x 720 resolution which produces 282 PPI resolution. It has Asahi Dragontrail Glass which provides protection against scratches etc.