Choice microSD Memory Card
Flexible Capacity Options
Choice TF138 microSD
KEY FEATURES
- Capacities ranging from 16GB to 64GB
- Compatible with smartphones, tablets, cameras, camcorders, and more
- Features write protection and ECC (Error Correction Code)
1080P HD
Smart Phone
Tablet
Flexible Capacity Options for Any Digital Device
- From document backups to dynamic recordings, Choice TF138 offers a variety of capacity solutions, ensuring your highlights are always accessible with ease.
Versatile Applications
- Easily pairs with a wide range of lifestyle devices, including smartphones, Nintendo Switch, dash cams, action cameras, drones, and more.
Various capacities to meet diverse needs.
Specifications
Capacity
16GB / 32GB / 64GB
Standard
SD 3.0
Speed Class
Class 10 / UHS Class 1
Dimensions (L x W x H)
15 x 11 x 1mm
Weight
0.25g
Read/Write(Max)*
100/30 MB/s * Performance may base on SSD capacity, hardware test platform, test software, operating system and other variables
Certifications
CE, FCC, BSMI, RoHS
Warranty
3 years limited
Product FAQ
Please check the write-protection switch on the side of the SD adapter. If it is set to “Lock,” simply slide it up to unlock it.
Please ensure the memory card is firmly inserted into the reader. Try plugging the card reader into a different USB port on your computer. If the issue persists, test the reader on another computer to see if it functions correctly.
Transfer speeds depend on your device’s hardware, including the card reader and USB port specifications. Additionally, the size and quantity of the files affect the speed; transferring a large number of small files is generally slower and more inconsistent than transferring a single large file.
Please try formatting using a different reader or device. If the issue persists, use the SD Formatter tool available at:
https://www.sdcard.org/downloads/formatter_4/
Speed classes (such as Class 10, U3, or V30) indicate the minimum sustained write speed of the memory card, which is crucial for video recording. For a complete breakdown of all standards, please refer to the official SD Association website: https://www.sdcard.org/developers/sd-standard-overview/speed-class/