Smart 3-in-1 Multi-Function Card Reader - USB & Micro USB OTG
Simplify your digital life with this 3-in-1 card reader - featuring USB 2.0 and Micro USB OTG connectors, SD/MMC and Micro SD/TF card slots, high-speed data transfer, and ultra-portable 9g design. Perfect for Android phones, tablets, and computers.



Key Features:
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3-in-1 Design - USB 2.0 + Micro USB OTG dual connectors work with phones, tablets, and computers
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Dual Card Slots - 1× SD/MMC slot, 1× Micro SD/TF slot for versatile card compatibility
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OTG Function - Manage data directly on Android devices without needing a computer
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High-Speed Transfer - USB 2.0 interface ensures fast copying and downloading
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Universal Compatibility - Works with Android phones/tablets with OTG, Windows, Mac computers
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Ultra-Portable - Weighs only 9g, compact design fits in pocket or keychain
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Plug and Play - No drivers needed, instant recognition on compatible devices
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Durable ABS Construction - Lightweight yet sturdy plastic housing







Technical Specifications:
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Interface: USB 2.0 (Type A) + Micro USB (Type B)
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Card Slots: 1× SD/MMC, 1× Micro SD/TF
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Supported Cards: SD, MMC, SDHC, Micro SD, TF cards
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Weight: 9g (ultra-portable)
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Material: ABS plastic
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Color: Black
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Compatibility: Android devices with OTG, Windows 8/7/Vista/XP, Mac OS 10.4.6+
Perfect For:
- Transferring photos from camera SD cards to phone
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- Backing up phone data to memory cards
- Accessing files on SD cards without computer
- Photographers and content creators
- Travelers needing portable data transfer
- Anyone with multiple devices and memory cards
Package Contents:
- 1× 3-in-1 Micro USB OTG to USB 2.0 card reader adapter
Manage your data anywhere with this versatile 3-in-1 card reader!