SP OTG Flash Drive 16GB


USB + microUSB dual interfaces for cross-device data transmission
Engineered with dual interfaces of a micro-USB and a USB 3.0 connector the X21 enables users to copy and transfer files among various Android™ mobile devices and PCs. Without the constraints of weak internet signals and many kinds of cables and adapters, it promises easier, faster and more stable data transmission than mobile internet, Wi-Fi and Bluetooth do.

Instant Memory Expansion for your mobile devices
Is your mobile device running out of memory? And you really do not want to delete any of your photos or videos? The X21 is about to fix all the problems to achieve real in-time memory expansion for your mobile devices. By easy plug-and-store operation, users can get rid of limited capacity and save more precious memories.

Capacity: 8GB, 16GB, 32GB
Dimensions: 33.0 x 12.3 x 8.1 mm
Weight: 3.3 g
Material: Metal / Plastic
Color: Silver / Black
Interface: USB 2.0/ micro-USB 2.0 (Charging is not supported)
Supported OS: PC- Windows 10/8.1/8/7/Vista/XP, Mac OS 10.3.x or later, Linux 2.6.x or later
Mobile device- Android 4.1.X* or later / Windows phone 8* or later
(*For mobile devices that support OTG functions?Compatibility Search)
Operating Temperature: 0° C ~ 70° C
Certification: CE/FCC/BSMI/Green dot/WEEE/RoHS/KCC
Patent: TW Patent No.D166134
Note: 1. Please check if your mobile device supports OTG function before use.
2. The specification of MicroUSB connector varies across different brands, so it is normal that the connector might be a tight fit the first few times used.
3. Please remove your phone case before use for better connectivity.
4. Please do not connect the dual-connector device with smartphone device and PC at the same time.


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Vendor Information

  • Store Name: Lenovo – Ayala Center Cebu
  • Vendor: Lenovo Ayala Center Cebu
  • Address: 3rd Floor, New Wing Ayala Center Cebu, Archbishop Reyes St., Cebu Business Park
  • 5.00 5.00 rating from 1 review