⚠️ Important Notice: Switch Operation & USB Drive Guidelines

1. OTG and Charging Cannot Be Used Simultaneously: The integrated sliding switch controls two distinct, mutually exclusive modes. Slide to Charge to charge your host phone or tablet (OTG data is disabled in this mode). Slide to OTG to connect and power external peripherals (device charging is disabled in this mode).
2. Single Flash Drive Limitation: While the 3 USB 2.0 ports can simultaneously accommodate a mouse, keyboard, and one USB flash drive, the system does not support connecting 2 or 3 USB flash drives at the same time.
3. Host OTG Functionality: Requires a smartphone, tablet, or computer equipped with an active, OTG-enabled USB Type-C port.

Product Overview

This 4-in-1 USB-C OTG hub breakout cable expands a single Type-C port into three USB 2.0 female ports and one Micro USB charging port. Engineered with a dedicated physical Charge/OTG toggle switch, it gives mobile gamers, students, and remote workers a lightweight way to connect essential USB-A accessories like keyboards, mice, and thumb drives directly to their USB-C smartphones, tablets, or laptops.

Key Features

• 4-in-1 Versatile Connectivity: Expands your USB-C port into 3 USB 2.0 Type-A female ports and 1 Micro USB power port.
• Physical Mode Toggle Switch: Seamlessly choose between OTG peripheral data communication and host device charging.
• Reliable 480Mbps Data Transfer: USB 2.0 high-speed data transmission delivers lag-free responsiveness for mice, keyboards, and USB storage.
• Flexible Multi-Cable Breakout Design: Individual cable leads keep connected USB plugs and dongles spaced out, preventing oversized flash drives from blocking neighboring ports.
• Compact & Driver-Free: Weighs only 30 grams. Plug-and-play operation across Android, Windows, and macOS without driver installation.

Compatible Devices

• Smartphones: Galaxy S8 and newer USB-C Galaxy devices, Huawei P10 and newer Type-C models, and other OTG-compatible Android/USB-C phones
• Tablets & Laptops: USB-C tablets, Windows laptops, Mac laptops, and Chromebooks
• Operating Systems: Windows 11, 10, 8, 7, Vista, XP; macOS; Linux; Android (with OTG support)
• Peripherals: Wired/wireless keyboards, mice, USB flash drives (single drive at a time), game controllers, and card readers
• Note: Requires an OTG-enabled host device. Specific models above reflect verified compatibility; other OTG-capable USB-C devices may not be fully listed.

Common Daily Applications

• Mobile Workstation Setup: Connect a mouse and keyboard simultaneously to your phone or tablet for fast document editing and messaging.
• Direct OTG Media Transfer: Backup photos and videos between one USB thumb drive and your phone without a laptop.
• Mobile Gaming: Connect a wired controller or keyboard/mouse combo to mobile devices for a desktop-style gaming experience.

Specifications

• Upstream Connector: 1 x USB Type-C Male (Integrated Cable)
• Downstream Ports: 3 x USB 2.0 Type-A Female, 1 x Micro USB Female (Power Input)
• Data Transmission Speed: Up to 480 Mbps
• Switch Mechanism: 2-Position Sliding Switch (Charge / OTG)
• Housing Material: Durable ABS
• Color: Black
• Product Weight: Approx. 30 g (1.06 oz)

Frequently Asked Questions FAQ

Q: Can I connect a mouse, keyboard, and USB flash drive at the same time?
Yes. You can simultaneously connect one mouse, one keyboard, and one USB flash drive across the 3 USB ports.

Q: Can I use two or three USB flash drives simultaneously?
No. The adapter is designed to recognize one USB storage drive at a time alongside your keyboard and mouse.

Q: Can I charge my phone and use OTG mouse/keyboard at the same time?
No. The Charge mode and OTG mode are mutually exclusive. Set the switch to "Charge" to power your device, or switch to "OTG" to operate connected accessories.

Q: Does this adapter require any driver or application installation?
Yes. It features plug-and-play capability across compatible Windows, macOS, and Android devices without requiring additional drivers.

Q: What cable is required for the power port on the hub?
Yes. The power port uses a standard Micro USB female connection to accept external power via a standard Micro USB cable.