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) 
Model: K52B 
SERIAL: WIRELESS
MULTIMEDIA BLUETOOTH SPEAKER
BUILT IN LION BATTERY: 7:4V 2000mAh
DIGITAL DIS