Basic 128GB Micro SDXC Memory Card with Adapter Up to 90MB/s Read Speed U3 V30 A1 Rated HD Video Support TF Card for Dashcams Security Cameras Tablets Phones (1 Pack)

Price: $20.99
(as of Feb 21,2026 21:18:19 UTC – Details)

TeknoStone Basic Series Micro SD Card

Technical Specifications:

• SD-3C Licensed: TeknoStone cards are SD-3C certified for speed, capacity, and compatibility.
• U3: General Speed Class U3 ensures minimum sustained write speed of 30MB/s for smooth HD video and photo performance.
• V30: Video Speed Class V30 ensures minimum sustained write speed of 30MB/s for demanding video applications.
• A1: Application Performance A1 optimizes random read/write performance for better app launches.
• UHS-I: High-Speed Interface UHS-I allows faster file transfers and reliable video recording.

  Features:

• Blazing Fast Speeds: Up to 90MB/s read speed for Full HD video recording and fast app loading.
• Compatibility: Works with smartphones, tablets, dashcams, drones, cameras, Nintendo Switch, and more.
• Durable & Reliable: Waterproof, shockproof, temperature-proof, X-ray-proof, and magnet-proof for data protection.
• Flexible Storage Options: Available in 64GB, 128GB, or 256GB capacities for various usage needs.
• Actual Capacity: Storage may be smaller due to industry standards (1 GB = 1,000,000,000 bytes).

  Pros:

• Fast read speed for smooth video recording.
• Compatible with a wide range of devices.
• Durable construction for data protection.
• Various storage options available.
• Industry-standard certified for reliability.

  Cons:

• Actual storage may be smaller than labeled capacity.

  Upgrade your storage with the TeknoStone Basic Series Micro SD Card. With fast read speeds, durability, and compatibility with various devices, this SD card is perfect for capturing HD videos, storing photos, and running apps smoothly. Choose the capacity that suits your needs and enjoy reliable performance wherever you go.