⚠️ TOGGLE SWITCH & FORMAT COMPATIBILITY:
1. 2-Mode Hardware Toggle Switch:
- "OTG" Mode: Your host device reads all 3 USB-A ports (flash drives, keyboards, mice) while the female Micro USB port delivers supplemental 5V power to running accessories.
- "Charge" Mode: Configured for dedicated host charging for compatible smartphones and tablets.
2. USB Drive Format Requirement: Android OS and streaming TV devices natively require USB flash drives to be formatted in FAT32 (exFAT and NTFS are not supported by stock Android TV).
3. Must-Have Streaming Accessory: The proven, reliable way to add external storage, mice, and keyboards to Amazon Fire TV Stick, Firestick 4K, Chromecast, and Android tablets.

Product Overview

Expand your device capabilities and eliminate port limitations! This versatile Micro USB Host OTG Cable features 3 standard USB 2.0 female ports, an extra Micro-USB power input port, and an easy-access hardware toggle switch. Perfect for side-loading apps and expanding storage on Amazon Fire TV Sticks, or turning an Android tablet into a productive desktop workstation.

Key Features

• 3-Port USB 2.0 Multi-Hub: Plug in USB flash drives, wireless keyboards, mice, card readers, and USB game controllers at the same time.
• Auxiliary Power Port: Micro USB female input draws external 5V power, keeping high-drain USB accessories powered without exhausting your device battery.
• Hardware 2-Position Toggle Switch: Easily switch between OTG accessory mode and dedicated charging mode with a single click.
• Ideal for Fire TV Stick & Streaming Devices: The ultimate upgrade for Amazon Fire TV Stick (4K / Max / Lite) and Chromecast to connect flash drives and sideload media.
• Plug & Play Convenience: 100% plug-and-play with no drivers, app installations, or rooting required.
• Flexible Compact Pigtail: Short flexible cable design tucks neatly behind wall-mounted TVs, monitors, or entertainment centers.

Specifications

Frequently Asked Questions (FAQ)

Can I use this to add external storage to an Amazon Fire TV Stick?
Yes! It is the most popular adapter used to connect USB flash drives, keyboards, and remote controllers to Fire TV Stick 4K, Lite, and Chromecast.

How do I know which switch mode to use?
For connecting USB thumb drives, keyboards, or mice, slide the switch to "OTG". To prioritize charging your mobile tablet or phone, slide to "Charge".

Why doesn't my TV stick recognize my flash drive?
Please verify that your USB flash drive is formatted to FAT32. Streaming sticks running Android OS cannot read NTFS or exFAT drives.