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) 
 
CZ Wireless Earphone Boyi 5
 
● High-definition audition, 3D stereo, intelligent down voice
● Intelligent super compatible Bluetooth devices all kinds of APP 
● There are English prompt
● Using the mainstream Bluetooth chip, long standby, super signal
● Elastic silicone material neckband, natural arc to provide the comfort of wearing, effectively anti-skid