Global Asus Zenfone 4 Selfie Zd553kl 4g Lte Mobile Phone 4gb Ram 64gb Rom Octa Core 5.5 Inch 16mp+20mp Camera Dual Sim Cellphone - Mobile Phones - AliExpress
Asus ZenFone 4 Max specs - PhoneArena
Asus ZenFone 4 Max with Dual rear cameras, 5000mAh battery, fingerprint sensor announced