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 5.0 Lollipop
	
CPU       MediaTek MT8127 Quad-Core
	
CPU       Speed    1.3 GHz
	
Storage    16GB
	
RAM           1GB
	
External Storage    microSD card up to 32 GB (SDHC 2.0 compatible)
	
Battery     2780 mAh Lithium-polymer (Li-Polymer)
	
Screen     Display Size    7inches
	
Resolution    1024 x 600
	
Camera     Main Camera    2 MP
	
Front Camera    0.3 MP
	
Others    Features    Bluetooth
	
Size          Dimensions    108.8 (W) x 189 (D) x 9.5/9.5 (H) mm
	
Weight    320g