Please include the specifications of the product when filling up your order. On the lower part portion of product image, then click "add note" to specify your prefer color, memory and other specification.
(ex. Vivo V15, 128gb, 6gb RAM, Coral Red) (ex. BT HF PRO SY BT1607, Red) 
 
	
Type    Type    Booklet
	
Basic    OS    Android
	
OS ver    Android 4.4 KitKat
	
SIM    Dual SIM , Dual Standby
	
CPU    Dual Core Processor
	
CPU Speed    1.3 GHz
	
Storage    8GB
	
RAM    Less than 1GB
	
External Storage    up to 32GB
	
Battery    2500 mAh Li-ion
	
Screen    Display Size    7 inches
	
Resolution    WSVGA (1024 x 600)
	
Network    Type    2G , 3G
	
Camera    Main Camera    5 MP
	
Front Camera    2 MP
	
Others    Features    Wi-Fi , Bluetooth , Flash