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    157.6 x 74.6 x 7.9 mm (6.20 x 2.94 x 0.31 in)
Weight             183 g (6.46 oz)
Build                 Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame
SIM                   Hybrid Dual SIM (Nano-SIM, dual stand-by)
 
* DISPLAY    
Type                AMOLED capacitive touchscreen, 16M colors
Size                 6.4 inches, 101.0 cm2 (~85.9% screen-to-body ratio)
Resolution   1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density)
Protection    Corning Gorilla Glass 6
 
* PLATFORM    
OS                 Android 8.1 (Oreo), 9.0 (Pie), planned upgrade to Android 10, ColorOS 7.0
Chipset       Qualcomm SDM710 Snapdragon 710 (10 nm)
CPU              Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU              Adreno 616
 
* MEMORY  
Card slot    microSDXC (uses shared SIM slot)
Internal      128GB 6GB RAM, 128GB 8GB RAM
 
* MAIN CAMERA    
Triple           12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS
                       20 MP, f/2.6, AF
                       TOF 3D, (depth)
Features    Dual-LED flash, HDR, panorama
Video          4K@30fps, 1080p@30fps
 
* SELFIE CAMERA    
Single         25 MP, f/2.0, 1/2.8", 0.9µm
Features    HDR
Video         1080p@30fps