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    159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
Weight    185 g (6.53 oz)
SIM    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
* DISPLAY    
Type    Super AMOLED
Size    6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Resolution    1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
* PLATFORM    
OS    Android 10, One UI 2.5
Chipset    Mediatek MT6768 Helio P65 (12nm)
CPU    Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU    Mali-G52 MC2
* MEMORY    
Card slot    microSDXC (dedicated slot)
Internal    64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM eMMC 5.1
* MAIN CAMERA    
Quad    48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
Features    LED flash, panorama, HDR
Video    1080p@30fps
* SELFIE CAMERA    
Single    20 MP, f/2.2, (wide)
Video    1080p@30fps