<br><b><p>Functions of this 4in1 USB OTG adapter</b> <br>● This USB OTG adapter comes with SD card slot and TF card slot, plug and play. (do not allow use two card slot at the same time) <br>● You can charge your iOS devieces (Phone or Pad) in time even when you use the other funtion of the USB camera OTG adapter. <br>● USB-A female port works for most of USB-A perpherals: USB headset /USB sound card /USB amplifier /MIDI keyboard /SONY PHA amp /USB microphone /digital cameras /electric piano /electric torch /electric drums /PC keyboard /wireless keyboards /wireless mouse /wired mouse Korg strike pads /YAMAHA mixer Audio DAC /Mojo DAC /music keyboard PAD /soundbox and so on. (It is not supported to connect devices with a current exceeding 500 mA) <br><b><p>Features：</b> <br>● No APP driver or sofeware needed when use the USB OTG adapter. <br>● Comes with two kinds of card slot. <br>● With charging function simultaneous <br>● USB female port fits most of USB-A perpherals. <br><b><p>Compatible models: </b> ① Compatible with Phone 5, 5C, 5S, 6, 6S, 6 Plus, 6S Plus, SE, 7, 7 Plus ,8 , 8 Plus, X, Xs, Xs Max, 11, 11 Pro, 11 Pro Max 12 ② Compatible with Pad Mini, Mini 2, Mini 3, Mini 4, Air, Air 2, Pad Pro (9.7-inch), Pad Pro (12.9-inch) <br><b><p>Notice:</b> <br>● Request iOS13 up version. <br>● The Camera USB OTG adapter will be a bit of heat when you use the USB OTG adapter, that is because when the chip is running at high speed, it needs to be dissipated by the aluminum case It is normal phenomenon. <br>● The 4in1 Card reader USB OTG adapter is not supported to connecting devices with a current exceeding 500 mA or some devices need to install driver, Such as hard disk, printer, recorder, game handle, scavenging gun, portable WiFi, Bluetooth adapter. <br><b><p>Giftbox Package: 1 x USB OTG adapter for Phone/Pad.</b>