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) 
 
Samsung Galaxy J6+
 
BODY: 161.4 x 76.9 x 7.9 mm (6.35 x 3.03 x 0.31 in)
WEIGHT: 178 g (6.28 oz)
OS: Android 8.0 (Oreo)
CHIPSET: Qualcomm MSM8917 Snapdragon 425 (28 nm)
CPU: Octa-core 1.4 GHz Cortex-A53
GPU: Adreno 308
INTERNAL MEMORY: 64 GB, 4 GB RAM or 32 GB, 3 GB