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elecacc
elecacc 16GB microSD Card 2-Pack, UHS-I Class 10
A pocket-sized 16GB microSD two-pack rated for up to 90MB/s reads and continuous 4K capture, bundled with adapters for wider device support
$17.99*
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*Price sourced from Amazon.com. Last updated:Jul 30, 2026.Price and availability are subject to change.
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Overview
Key Features
High-Speed Performance: Experience exceptional speed with our 16GB micro SD card, boasting a sequential read speed of up to 90MB/s and write speed of 25MB/s. Specifically designed to support continuous 4K video recording, ensuring that you never miss a moment.
Reliable Stability: Constructed with a triple-layer protection structure, this micro SD card is resistant to extreme temperatures, waterproof, and shockproof. With high-performance C10 and A1-rated chips, it offers stable and reliable performance, safeguarding your valuable data in various conditions.
Versatile Device Compatibility: This TF memory card is compatible with a broad range of devices including dash cams, handheld gadgets, smartphones, computers, gaming consoles, cameras, drones, and surveillance equipment, making it an essential accessory for all your electronic equipment.
Kindly Note: Actual available capacity for data storage is approx. 90% of the labeled capacity due to formatting and other functions. 1GB=1,000,000,000 bytes.
Bonus Adapter: Each TF card includes a adapter, expanding compatibility and enhancing convenience for accessing and transferring data across a broader range of devices
Specifications
Brand
elecacc
Capacity
16GB per card
Quantity
2-pack
Card Type
microSD / TF
Bus Interface
UHS-I
Speed Class
Class 10 (C10)
App Performance
A1-rated
Read Speed
Up to 90MB/s
Write Speed
Up to 25MB/s
Video Support
Continuous 4K recording
Durability
Waterproof, shockproof, temperature-resistant
Included Accessory
SD adapter per card
Frequently Asked Questions
How much usable storage does each 16GB card actually provide?
Roughly 90 percent of the labeled 16GB, per the manufacturer, since formatting and system functions consume space. Expect a little over 14GB of real capacity per card.
Is the up to 90MB/s the read or the write speed?
That figure is the sequential read speed. Write speed is rated separately at up to 25MB/s, so saving footage is slower than transferring it off the card.
Can these cards handle 4K video recording?
Yes, elecacc states the cards support continuous 4K video recording. That said, 16GB fills quickly at 4K bitrates, so they suit shorter clips or frequent offloading.
What devices are these cards compatible with?
The listing cites dash cams, smartphones, computers, cameras, drones, gaming consoles, and surveillance equipment. The included SD adapter also lets each card work in full-size SD slots.
Are the cards durable enough for a dash cam or outdoor use?
elecacc describes a triple-layer structure that is waterproof, shockproof, and resistant to extreme temperatures, which targets the kind of stress a dash cam or drone card faces.
Does each card come with an adapter?
Yes, each of the two cards includes its own SD adapter, expanding compatibility so the microSD card can be read in devices with full-size SD slots.
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