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    162.3 x 75 x 8.6 mm (6.39 x 2.95 x 0.34 in)
Weight    189 g (6.67 oz)
SIM    Dual SIM (Nano-SIM, dual stand-by)
* DISPLAY    
Type    LTPS IPS LCD, HDR10
Size    6.5 inches, 102.0 cm2 (~83.8% screen-to-body ratio)
Resolution    1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
* PLATFORM    
OS    Android 10, EMUI 10.1, no Google Play Services
Chipset    MediaTek Dimensity 800U 5G (7 nm)
CPU    Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU    Mali-G57 MC3
* MEMORY    
Card slot    No
Internal    128GB 8GB RAM
* MAIN CAMERA    
Quad    64 MP, f/1.8, 26mm (wide), PDAF
8 MP, f/2.4, 17mm (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features    LED flash, Panorama, HDR
Video    4K@30fps, 1080p@30fps
* SELFIE CAMERA    
Single    16 MP, f/2.0, (wide)
Features    HDR
Video    1080p@30fps