Please include the specifications of the order 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 specification.
(ex. Vivo V15, 128gb, 6gb RAM, Coral Red) (ex. BT HF PRO SY BT1607, Red) 
 
	
BODY: 155.9 x 75.8 x 7.7 mm (6.14 x 2.98 x 0.30 in)
	
WEIGHT: 160 g (5.64 oz)
	
OS: Android 7.1.2 (Nougat); Funtouch 3.2
	
CHIPSET: Qualcomm SDM450 Snapdragon 450 (14 nm)
	
CPU: Octa-core 1.8 GHz Cortex-A53
	
INTERNAL MEMORY: 64 GB, 4 GB RAM or 32 GB, 4 GB RAM (Vivo Z10)
	
MAIN CAMERA: 16 MP, f/2.0, 1/3", 1.0µm, PDAF
	
FRONT CAMERA: 24 MP, f/2.0
	
FEATURES: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
	
BATTERY: Non-removable Li-Ion 3225 mAh battery
	
MISC: COLORS; Champagne Gold, Matte Black, Infinite Red
	
NETWORK: TECHNOLOGY; GSM / HSPA / LTE