Hoco UA31A Lightning to USB A Adapter

Hoco UA31A Lightning Male to USB-A Female OTG Adapter

The Hoco UA31A is a pocket-sized On-The-Go (OTG) data bridge engineered specifically for the Apple ecosystem. It allows you to connect traditional, square USB-A peripherals directly to your Lightning-equipped iPhone or iPad without needing cumbersome hubs or trailing wires.

Product Overview

This ultra-compact dongle features a rigid, block-style housing with a Lightning male plug on one side and a standard USB-A female slot on the other. Wrapped in a rugged aluminum alloy frame with a flexible TPE stress-relief ring, it delivers instant, driver-free file sharing and peripheral mapping on location.

Key Features

 Instant Native File Management: Fully compatible with iOS and iPadOS storage frameworks. You can attach a thumb drive and immediately copy, move, or open documents, images, and audio tracks straight from the native iPhone "Files" app.

 Stable Dual-Purpose Architecture: This bidirectional adapter handles both data streaming and charging. It safely routes up to 3A of current to match standard power requirements while syncing files.

 USB 2.0 Transfer Velocities: Utilizes a standard data signaling layout capable of speeds up to 480 Mbps, ensuring fast photo offloads and document backups between external drives and your mobile device.

 Broad Peripheral Interoperability: Instantly maps connection pathways to run USB flash drives, physical keyboards, wired mice, low-draw card readers, and digital cameras directly on your phone.

 Low-Profile Anti-Interference Casing: Measuring just 3.2 cm in length, its tiny, flush-fitting design sits tightly against your device, completely avoiding cable clutter or blocking nearby accessory ports.

Technical Specifications

 Model Identifier: UA31A.

 Connector Matrix: Lightning Male to USB-A Female.

 Data Protocol Standard: USB 2.0 (Up to 480 Mbps baseline limits).

 Power Transfer Threshold: Supports standard charging up to 3A Max depending on the attached source (Note: High-voltage USB-C Power Delivery standards are not supported).

 Chassis Material Components: Premium, heat-dissipating Aluminum Alloy + TPE.

 Physical Dimensions: Ultra-slim footprint measuring 32 \times 21.5 \times 11\text{ mm}.

 Product Net Weight: Exceptionally lightweight at under 10 grams.

 Color Finishes: Premium Grey and Matte Black styling.