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) 
* BODY    
Dimensions    186.9 x 108.8 x 8.7 mm (7.36 x 4.28 x 0.34 in)
Weight    283 g (9.98 oz)
Build    Glass front, plastic back, plastic frame
SIM    Micro-SIM
* DISPLAY    
Type    IPS LCD
Size    7.0 inches, 142.1 cm2 (~69.9% screen-to-body ratio)
Resolution    800 x 1280 pixels, 16:10 ratio (~216 ppi density)
* PLATFORM    
OS    Android 5.1.1 (Lollipop)
Chipset    Qualcomm MSM8916 Snapdragon 410 (28 nm)
Spreadtrum SC9830
CPU    Quad-core 1.3 GHz Cortex-A53
Quad-core 1.5 GHz Cortex-A7
GPU    Adreno 306
Mali-400MP2
* MEMORY    
Card slot    microSDXC (dedicated slot)
Internal    8GB 1.5GB RAM eMMC 4.5
* MAIN CAMERA    Single    5 MP, f/2.2, AF
Features    Panorama
Video    720p@30fps
* SELFIE CAMERA    
Single    2 MP, f/2.2
Video    
SOUND    Loudspeaker    Yes