The ciewia 2-in-1 Micro USB OTG Cable with Power Supply lets you connect USB peripherals to your streaming and media devices while keeping them powered. Compatible with Fire TV Stick 4K, PlayStation Classic, Google Chromecast, Raspberry Pi Zero, NES Classic Mini, SNES Classic, and more. Plug and play — no drivers needed.

• 【2-in-1 OTG + Power】 The Micro USB female port provides power to your device while the USB-A port connects peripherals. Your device battery won't drain as quickly as with ordinary OTG cables.
• 【Wide Compatibility】 Compatible with Fire TV Stick 4K, PlayStation Classic, Raspberry Pi Zero, Google Chromecast, NES Classic Mini, SNES Classic, Sega Genesis Mini, and most streaming media players powered by Micro USB. Not compatible with 1st generation Fire TV Sticks. Not compatible with Smart Home devices.
• 【Supported Peripherals】 Connect USB flash drives (FAT32 format), keyboards, mice, external hard drives, USB card readers, USB Ethernet adapters, and game controllers.
• 【OTG Function Only on Phones】 When used with a mobile phone, this cable supports OTG function only — it does NOT charge phones or tablets. The Micro USB port is for power supply to the hub, not for charging output.
• 【Plug & Play】 No drivers or software required. Easy to set up and use.

Specifications

Important Notes

• Does NOT charge phones or tablets — OTG function only on mobile devices.
• USB flash drive must be formatted as FAT32 (NTFS not supported).
• Not compatible with 1st generation Fire TV Sticks.
• For PlayStation Classic: update firmware first — search "OTG for PlayStation Classic" for instructions.
• Not compatible with Micro USB Ethernet adapters.
• Please confirm your device supports USB Host OTG function before purchase.

Frequently Asked Questions (FAQ)

1. Can I use this with a Fire TV Stick?

Yes. It is designed for compatible Fire TV Stick models, including Fire TV Stick 4K. It is not compatible with the 1st generation Fire TV Stick.

2. Can I connect a USB flash drive to my Fire TV Stick?

Yes. You can connect a compatible USB flash drive through the USB-A port on the OTG cable.

3. Can this help expand storage on my Fire TV Stick?

Yes. On compatible Fire TV Stick models, a compatible USB flash drive can be connected for external storage.

4. Can I use a keyboard or mouse with this OTG cable?

Yes. Compatible USB keyboards, mice, and other USB peripherals can be connected through the USB-A port.

5. Can I connect an external hard drive?

Yes, provided that the host device supports USB OTG and can provide sufficient power for the external drive.

6. Can I use this with Raspberry Pi Zero?

Yes. It is compatible with Raspberry Pi Zero devices that support the required OTG functionality.

7. Can I use this with PlayStation Classic?

Yes. It can be used with PlayStation Classic. A firmware update may be required before using OTG functionality.

8. Can I use this with Google Chromecast?

Yes. It is compatible with compatible Micro USB-powered Chromecast devices.

9. Can I use this with an Android phone?

Yes, if the phone supports USB Host OTG. On mobile phones, this cable provides OTG functionality only.

10. Can this cable charge my phone while using OTG?

No. This cable does not charge phones or tablets. The Micro USB female port is for power input to the OTG setup, not charging output.

11. Can I use a USB Ethernet adapter?

Not with a Micro USB Ethernet adapter. This product is not compatible with Micro USB Ethernet adapters.

12. Does this require any drivers or software?

No. It is plug and play and does not require additional drivers or software on compatible devices.

13. What USB devices can I connect?

You can connect compatible USB flash drives, keyboards, mice, external hard drives, USB card readers, and game controllers.

14. What file systems are supported for USB flash drives?

The product specifications list FAT16, FAT32, and ExFAT as supported formats. NTFS is not supported.

15. Can I use this with any Micro USB device?

Not necessarily. The host device must support USB Host OTG. Please check your device's OTG compatibility before purchasing.

16. Can I use this with the 1st generation Fire TV Stick?

No. This product is not compatible with the 1st generation Fire TV Stick.

17. What is the Micro USB female port used for?

The Micro USB female port is for power input to the OTG setup. It is not a charging output for phones or tablets.

18. What does the 2-in-1 OTG + Power design do?

It allows you to connect USB peripherals through the USB-A port while supplying power through the Micro USB power-input port on compatible devices.

19. Does the cable require a separate power source?

Yes. When additional power is needed, connect a compatible Micro USB power source to the Micro USB female power-input port.

20. What should I check before purchasing?

Make sure your device supports USB Host OTG and uses a compatible Micro USB connection. Also check the compatibility limitations listed above.