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) 
 
VOLTZ  2USB UNIVERSAL ADAPTER
 
 
Input: AC100-240V (50-60Hz)
Output: 5V - 2.4A (MAX)
Output Power: 12W
Color: White
 
Voltage Range: 100-240V voltage applies to different countries and areas.