⚠️ Important Notice: Single-Device Use, Speed Difference & OTG Setup

1. Do NOT Connect Two Devices Simultaneously: This 2-in-1 adapter is designed for single-host use at any given time. NEVER plug the Type-C and Micro USB connectors into two separate phones or tablets at the same time. Doing so can cause electrical short circuits and damage your connected devices.
2. Interface Speed Differences: The USB 3.0 Type-A female port delivers up to 5Gbps high-speed data transfer when connected through the USB-C plug. When connected through the Micro USB plug, transfer rates default to standard USB 2.0 speeds (up to 480Mbps) due to hardware pin limitations.
3. Device OTG Function Required: Ensure your smartphone or tablet supports USB OTG (On-The-Go) functionality. On certain Android devices, you must manually enable "OTG Connection" in your system settings before external flash drives or peripherals will be recognized.
4. High-Power Peripheral Limitation: Power is supplied directly from your host phone or tablet. High-draw external mechanical hard drives (typically over 1TB without external power) may not spin up due to mobile device power limits.

Product Overview

Bridge the gap between modern USB-C devices, classic Micro USB gear, and full-size USB peripherals with this ultra-compact 2-in-1 USB OTG adapter. Featuring dual male interfaces (USB Type-C and Micro USB) combined into a sleek T-shaped aluminum body with a SuperSpeed USB 3.0 female port, this versatile dongle allows you to plug flash drives, mice, keyboards, game controllers, and card readers directly into your smartphone, tablet, or laptop wherever you go.

Key Features

• 2-in-1 Dual Male Plugs: Integrates both USB Type-C and Micro USB connectors on a single compact adapter, eliminating the need to carry multiple separate dongles for different Android devices.
• SuperSpeed USB 3.0 Performance: Supports rapid data transfer speeds up to 5Gbps via the Type-C connector, allowing you to transfer HD movies, photos, and large work files in seconds.
• Plug-and-Play Mobile Productivity: Instantly transform your tablet or phone into a workstation by connecting standard USB keyboards and mice, or plug in a game controller for responsive mobile gaming.
• Premium Aluminum Alloy Housing: Sleek metallic shell resists wear, scratches, and drops while efficiently dissipating heat during sustained file transfers.
• Ultra-Portable with Anti-Loss Lanyard Hole: Weighing only 12 grams, this pocket-sized adapter includes an integrated hanging hole for keychains or lanyards.

Device Compatibility

• Host Mobile Devices: Android smartphones, tablets, and laptops equipped with USB Type-C or Micro USB ports supporting OTG functionality.
• Supported USB Peripherals: USB flash drives, thumb drives, USB card readers, external mice, keyboards, USB gamepads/controllers, USB fans, and low-power USB hubs.
• Non-Compatible Uses: Power input to phones while transferring data, or simultaneous dual-host data sharing between two mobile phones.

Common Daily Applications

• On-the-Go Media Streaming: Watch movies and listen to music stored on a thumb drive directly from your phone on flights or road trips without consuming mobile cellular data.
• Mobile Office & Document Editing: Connect a wireless keyboard and mouse dongle to your tablet for comfortable typing, spreadsheet editing, and schoolwork.
• Gamepad Gaming: Connect wired or 2.4GHz wireless USB gaming controllers to Android devices for tactile gameplay on emulation and mobile games.
• Direct Photo & File Backup: Back up camera photos from USB flash drives and SD card readers directly onto your phone without turning on a computer.

Specifications

Frequently Asked Questions

Q: Can I plug both the Type-C and Micro USB plugs into two different phones at once?
A: No. You must only plug one side into a single device at a time. Connecting two phones simultaneously creates a power and signal short circuit that could damage your devices.

Q: Why does my phone not recognize my plugged-in USB flash drive?
A: First, ensure your device supports OTG functionality. Many Android smartphones require you to go to Settings > System / More Settings and manually toggle on "OTG Connection". Additionally, make sure your flash drive is formatted in FAT32 or exFAT, as NTFS is not natively supported by most Android operating systems.

Q: Will this adapter work with an external portable hard drive?
A: It works with low-power solid-state drives (SSDs) and flash drives. Large mechanical hard drives that require high operating current (typically over 500mA) may not spin up without external power supplies.