Please include the specifications of the product when filling up your order. On the lower part portion of the product image, then click "add a note" to specify your preferred color, memory, and other specification.
(ex. Vivo V15, 128gb, 6gb RAM, Coral Red) (ex. BT HF PRO SY BT1607, Red) 
 
BODY    
Dimensions    164.4 x 75 x 9.3 mm (6.47 x 2.95 x 0.37 in)
Weight    195 g (6.88 oz)
Build    Glass front (Gorilla Glass), plastic back, plastic frame
SIM    Dual SIM (Nano-SIM, dual stand-by)

DISPLAY    Type    IPS LCD
Size    6.52 inches, 102.6 cm2 (~83.2% screen-to-body ratio)
Resolution    720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Protection    Corning Gorilla Glass (unspecified)
PLATFORM    OS    Android 9.0 (Pie), upgradable to Android 10, Realme UI
Chipset    Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU    Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU    Adreno 610

MEMORY  
 Card slot    microSDXC (dedicated slot)
Internal    32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
     eMMC
MAIN CAMERA    
Quad    12 MP, f/1.8, (wide), 1/2.9", 1.25µm, PDAF
8 MP, f/2.3, 13mm (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features    LED flash, HDR, panorama
Video    4K@30fps, 1080p@30fps, gyro-EIS

SELFIE CAMERA  
 Single    8 MP, f/2.0
Features    HDR, panorama
Video    1080p@30fps
SOUND    Loudspeaker    Yes
3.5mm jack    Yes

COMMS    
WLAN    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth    5.0, A2DP, LE
GPS    Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC    No
Radio    FM radio
USB    microUSB 2.0, USB On-The-Go

FEATURES    Sensors    Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

BATTERY    Type    Li-Po 5000 mAh, non-removable
Charging    Charging 10W