M215 the double animation with colorful OLED shows the outer shell design of the vogue metals support various different audio frequency formats,the lyrics 7kinds of machines with balanced tone color the super and strong telephone records function originally the electronics file document stores and browses support system characteristic install a document M216 the double color with 1.4 inch OLED shows the outer shell design of the vogue metals support various different audio frequency formats,the lyrics 7kinds of machines with balanced tone color the super and strong telephone records function originally the electronics file document stores and browses support system characteristic install a document M217 the double animation with colorful OLED shows the outer shell design of the vogue metals support various different audio frequency formats,the lyrics 7kinds of machines with balanced tone color the super and strong telephone records function originally the electronics file document stores and browses support system characteristic install a document M218 the double color with 1.4 inch OLED shows the outer shell design of the vogue metals support various different audio frequency formats,the lyrics 7kinds of machines with balanced tone color the super and strong telephone records function originally the electronics file document stores and browses support system characteristic install a document