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: 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
	
WEIGHT: 163.5 g (5.78 oz)
	
OS: Android 8.1 (Oreo); Funtouch 4.5
	
CHIPSET: Qualcomm SDM439 Snapdragon 439 (12 nm)
	
CPU: Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
	
GPU: Adreno 505
	
INTERNAL MEMORY: 32 GB, 3 GB RAM or 16 GB, 2 GB RAM
	
MAIN CAMERA: 13 MP, f/2.2, PDAF
2 MP, f/2.4, depth sensor 
	
FRONT CAMERA: 8 MP, f/1.8
	
FEATURES: Fingerprint (rear-mounted), accelerometer, proximity, compass
	
BATTERY: Non-removable Li-Ion 4030 mAh battery
	
MISC: COLORS; Starry Black, Ocean Blue, Red
	
NETWORK: TECHNOLOGY; GSM / CDMA / HSPA / LTE