USB audio adapter iPhone/lightning to 3.5 BOROFONE BV12 Digital audio converter white

1. Material: aluminum alloy sandblasting , 2. Size: 30*15*7mm, weight: 3g , 3. Connect Type-C mobile phone with OTG function to U disk, mouse, keyboard, mobile hard disk 4. Type-C phones that support OTG function read data from or power other phones