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Description
Team Elite A1 512GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K)Team Elite 512GB Micro SDXC UHS 1 Flash Card with Adapter TEAMGROUP releases the ELITE A1 Card, a memory card specially made for ANDROID devices and 4K. The all new UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30) allow you to record video in 4K UHD. The ELITE A1 Card is an A1 Class memory card that allows consumers to possess equipment with high speed application performance and fully enjoy an excellent smartphone experience. Running apps
Team Elite 512GB Micro SDXC UHS-1 Flash Card with AdapterTEAMGROUP releases the ELITE A1 Card, a memory card specially made for ANDROID™ devices and 4K. The all new UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30) allow you to record video in 4K UHD. The ELITE A1 Card is an A1 Class memory card that allows consumers to possess equipment with high speed application performance and fully enjoy an excellent smartphone experience.
Running apps fast and smoothly with powerful performance
Mobile phone memory card’s “Secure Digital 5.1” spec is ideal for ANDROID™ smartphones and pads. The performance can be improved according to A1 Card’s read/write speed. The random read speed is up to 1500 IOPS(input/output operations per second), and the random write speed is up to 500 IOPS. The purpose is to allow consumers to execute apps quickly and process the related follow-up work, and install more apps.
4K Ultra-HD high quality video compatible
The ELITE A1 Card offers the required performance for filming 4K Ultra HD high quality video, which allows users to capture precious moment. Wonderful moments in life can be recorded with pictures, but video images are needed as well when looking back. Using the ELITE A1 Card, consumers can feel the smoothness when filming and playback without any lag. You can freely capture wonderful moments of life as you like, and enjoy the treasured memories of the past anytime, anywhere.
All-around data protection. Long-lasting and durable
The ELITE A1 Card is an A1 memory card that made to endure rough conditions. It is extremely high and low temperature resistant, waterproof, dustproof and x-ray proof, offering your data an all-around protection.
Preserving the planet with an eco-friendly product
ELITE A1 Card is adopting eco-friendly printing technology and eco-friendly inks to contribute to preserving our planet.
Key Features:
Memory card for mobile devices
Run apps fast and smoothly
4K Ultra-HD high-quality video compatible
Waterproof, dustproof, x-ray proof
Lifetime warranty
Model
TEAUSDX256GIV30A103
Write protect
Micro SD (No)
Micro SD to SD Adapter (Yes)
Capacity
512Gb
Adapter
Yes
Unboxed Weight
1g
Working voltage
2.7-3.6V
Operation temperature
-25°C ~ 85°C
Static temperature
-40°C ~ 85°C
Data transfer rate
R/W: up to 90/45MB/s
R/W: up to1500 / 500 IOPs
Size (W x H x D)
15.0(L) x 11.0(W) x 1.0(H) mm
Size Operating System
Micro SDXC
• exFAT format
• Supports only products with the Micro SDXC logo or slots
complying with Micro SDXC memory cards.
• Supports only products with SDXC logo or slots complying
with SDXC memory cards. (adaptor required)
Warranty
Lifetime warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
adds a touch of comfort!
Color: Black, Size: Queen, Color: Black, Size: Queen
I ordered this mattress topper for our guest bedroom. It is soft and adds a little plushness to the existing mattress.
I ordered the queen size for our queen size mattress. It fit well, without much overlap from the mattress topper. The topper has elastic corner bands as well as the fitted sheet like band around the edge, so the topper should stay in place.
The color is black, as shown and if you use light colored sheets, it will likely show through. To combat this, I used a white mattress protector overtop of the pillow topper. You cannot see it through our protector and white sheets.
The topper is more like a padded mattress protector than a true topper. It reminds me of a pillow top, it's not foam just filled to add softness to the mattress. I think it's a great addition, it adds a little height and comfort to the mattress.
Overall, I think this is a nice upgrade to our guest room. It fits well, and serves its intended purpose. I would recommend to anyone wanting to improve the comfort of their mattress.
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Reviewed in the United States on June 1, 2026
★★★★★ 4
Try it but have lower expectations
Color: Black, Size: Queen
Pros:
-fairly heavy
-fits right
-soft enough to dream on
-not too expensive
Cons:
-kinda lumpy feeling and that’s hard to shake
-not the classiest wrap/attachment
-a little stinky out of the box that can take a while to offgas or whatever
It definitely upgrades a futon mattress, even if it doesn’t want to bend easily with it. It’s meant for a stationary mattress.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Feels Like Sleeping on a Cloud
Color: Black, Size: Queen
This mattress topper completely transformed my bed. From the first night, I noticed how much softer and more comfortable my mattress felt. The pillow-top design adds a plush layer of cushioning without making the bed feel overly soft or unsupportive.
I was especially impressed by how breathable it is. I tend to get warm while sleeping, but this topper stays comfortable throughout the night and doesn’t trap heat. The moisture-wicking fabric is a nice bonus and helps keep the bed feeling fresh.
The deep-pocket design fit my mattress perfectly and stayed securely in place without shifting around. Installation was quick and easy, and the black color gives it a sleek, premium look.
After fluffing up, it provided just the right amount of extra comfort and made my mattress feel much more luxurious. For the price, this topper offers excellent value and has greatly improved my sleep quality. I would definitely purchase it again and recommend it to anyone looking to add softness and comfort to their bed.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Feels Like Sleeping on a Cloud — One of My Favorite Bedsure Products Yet
Color: Black, Size: King
I’ve had really good experiences with Bedsure products over time, so whenever I get the chance to try another one I usually do, and this mattress topper definitely did not disappoint. This one went on my mom’s king size bed and the difference was noticeable immediately.
The topper has a soft, cloud-like feel while still giving enough support underneath so you don’t just sink straight through it. It added a much more comfortable layer to the mattress and made the bed feel cozy and inviting without being overly heavy or hot.
I also appreciated how easy it was to put on. The deep pocket design fit securely over the king mattress without struggling to stretch the corners, and once it was on, it stayed in place well through the night.
The material feels breathable and smooth, which is especially nice for warmer nights. My mom commented that she slept really well with it and woke up feeling more comfortable than usual, which honestly says a lot.
Overall this feels like a high-quality mattress topper that makes a bed instantly more comfortable. Bedsure continues to be one of those brands I trust for soft bedding and reliable quality.
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Reviewed in the United States on May 23, 2026
★★★★★ 2
Not Worth the Price
Color: Black, Size: Queen
I expected more. The images are a bit misleading with the amount of fluff and thickness the product actually has. Despite following the instructions, it’s pretty flat.
It had a funky chemically smell to it, so I sprayed with some Febreeze.
Honestly in my opinion I don’t think it’s worth $60. I think if you want something similar, go to Marshals or TJ Maxx.
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Reviewed in the United States on May 30, 2026
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