Multifunction OTG Card Reader is a compact, versatile accessory designed to move files easily between SD / micro-SD cards and your phone, tablet or computer. Ideal for photographers, mobile users, and anyone needing flexible connectivity on the go.

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🔹 Compatibility & Ports

Multiple Interfaces: Includes Type-C connector + USB (or Micro-USB) so it works with modern phones, tablets, PCs and older devices.

Dual Memory Slots: Dedicated slots for SD / SDHC / SDXC cards + micro-SD (TF) cards.

OTG Support: Works in OTG-enabled Android and other devices so you can read cards directly to your phone or tablet without a computer.

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🔹 Speed & Performance

USB 3.0 / SuperSpeed versions offer faster transfer speeds (up to ~5 Gbps) when used via compatible ports.

Read/write support for large formats and UHS-I cards (for cards that allow it).

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🔹 Build & Physical Features

Compact & Portable: Lightweight body, pocket-friendly.

Durable Material: Aluminum alloy or good ABS/metal mix on higher-end models.

Dust/Dirt Protection: Caps or covers on connectors help protect ports.

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🔹 Use Cases & Benefits

Transfer photos / videos from camera cards (SD/micro-SD) to phones or tablets without needing a computer.

Works well for content creators, travellers, field work or whenever you need a quick backup of memory cards.

Useful for expanding storage or playback on devices without built-in card slots.

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📊 Typical Specifications Table

Feature Detail (Typical)

Interfaces USB-C + USB-A / Micro-USB
Card Slots SD / SDHC / SDXC + micro-SD (TF)
Data Transfer Speed USB 3.0 (~5 Gbps) or USB 2.0 on cheaper models
Compatibility Android phones/tablets (OTG), iOS with adapter (if supported), Windows / macOS / Linux
Plug & Play Yes — no driver needed for most systems
Material Aluminum, or ABS + metal parts
Dimensions / Weight Very compact (~few cm), few tens of grams
Extra Features LED indicator, protective caps, keychain loop etc.

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