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 75.2 x 7.6 mm (6.20 x 2.96 x 0.30 in)
Weight              169 g (5.96 oz)
Build                  Glass front, plastic back, plastic frame
SIM                    Hybrid Dual SIM (Nano-SIM, dual stand-by)
 
* DISPLAY    
Type                 IPS LCD capacitive touchscreen, 16M colors
Size                  6.3 inches, 97.4 cm2 (~82.2% screen-to-body ratio)
Resolution    1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
 
* PLATFORM    
OS                   Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), EMUI 9.0
Chipset         Kirin 710 (12 nm)
CPU                Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU               Mali-G51 MP4
 
* MEMORY    
Card slot     microSDXC (uses shared SIM slot)
Internal       128GB 4GB RAM, 128GB 6GB RAM eMMC 5.1
 
* MAIN CAMERA    
Dual              16 MP, f/2.2, PDAF
                       2 MP, (depth)
Features    LED flash, HDR, panorama
Video          1080p@30fps
 
* SELFIE CAMERA    
Dual             24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
                      2 MP, depth sensor
Features    HDR
Video         1080p@30fps