Micro SD Memory Card Blue Series Product Display 1

Micro SD Memory Card Blue Series Product Display 2

Micro SD Memory Card Blue Series Product Display 3

Micro SD Memory Card Blue Series

$8.99 USD

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Give Your Switch and Action Cam Storage Built for 4K

Superior transfer speeds up to 95Mb/s
Reliability and Endurance
Enhances action cameras, drones, and etc.
Upgrade with full capacities up to 256GB

Capacity

16GB
32GB
64GB
128GB
256GB

Capacity

Quantity

5-10 Business Days
30-Day Return Policy
Secure Payment
3-Year Warranty

"Storage full" shouldn't end your day

OSCOO TF Memory Card

Blazing Speeds up to 95MB/s:

Elevate your digital experience with OSCOO high-speed TF card, delivering unparalleled read speeds of up to 95MB/s. Whether you’re capturing memories in a flash or transferring data swiftly, this card ensures a seamless and rapid performance.

Generous Storage Capacity:

Bid farewell to storage constraints. OSCOO TF memory card offers a generous storage capacity, providing ample space for your photos, music, and HD videos. Embrace the freedom to carry more without compromise.

Reliability and Endurance Unleashed:

Built to endure the challenges of your adventures, OSCOO TF memory card is a symbol of reliability. With resistance to water, temperature fluctuations, and shocks, your data remains secure and accessible whenever and wherever you need it.

Optimized for 4K Brilliance:

Capture every detail in stunning 4K resolution effortlessly. Our Mini SD card is optimized to handle high data rates, ensuring smooth 4K video recording and playback for preserving the brilliance of your cinematic moments.

Seamless Compatibility Across Devices:

Experience effortless compatibility across a wide range of devices, from smartphones and tablets to cameras and beyond. OSCOO Micro SD memory card seamlessly integrates into your tech ecosystem, providing a versatile and reliable storage solution.

Step into a world of speed and high-performance reliability with OSCOO TF card. Whether you’re a content creator, mobile enthusiast, or an adventurer capturing life’s moments, empower your digital experiences with the velocity and dependability of our memory card.

Full specifications & FAQ

OSCOO Blue Series microSD Card — U3 / V30 / A2, 3D TLC, 16GB to 256GB

The Blue Series is a UHS-I microSD (TF) card built on 3D TLC NAND, rated V30 for sustained 4K recording and A2 for app performance — with read speeds up to 95 MB/s and writes up to 90 MB/s. One card that handles game libraries, action-cam footage, dashcam loops, and phone storage without becoming the bottleneck.

Key specifications:

Card type: microSD (TF), UHS-I bus
Read speed up to 95 MB/s, write speed up to 90 MB/s
Speed Class U3 · Video Speed Class V30 · App Performance Class A1/A2 (varies by capacity)
Capacities: 16GB / 32GB / 64GB / 128GB / 256GB
3D TLC NAND flash — built for the constant rewriting of loop recording
Operating temperature 0–85°C
Dimensions 15 × 11 × 1 mm, ~0.25 g
3-year warranty

Who it's for: GoPro, DJI, and action-cam users recording 4K (V30 meets the "V30 or U3 required" spec these devices list); Nintendo Switch owners expanding game storage; dashcam and home-camera users who need reliable continuous recording; Android users adding space for apps and media.

FAQ:

Can it record 4K video? Yes — V30 certifies a minimum sustained write of 30 MB/s, the SD Association's standard for 4K capture. Devices that require "V30 or U3" are covered.
Does it work in the Nintendo Switch? Yes — the Switch uses the UHS-I bus, and the Blue Series' 95 MB/s read sits near the practical ceiling of what the console can use. The A-class rating helps game data load faster than on standard Class 10 cards.
Is it good for dashcams? Yes — V30 sustained writes handle continuous 1080p and 4K loop recording, and TLC NAND endures constant rewriting far better than the low-grade flash in cheaper cards.
What does A2 mean? A2 certifies random read/write performance (4,000/2,000 IOPS) — the metric that matters when running apps or games directly from the card. Check the listing options for the A-rating of each capacity.

All OSCOO products come with a 3-year warranty.