Featuring a minimum write speed of 4 MB/s. Transcend's Class 4 microSDHC cards are a smart and cost-effective choice for you to capture and store more of your everyday life with your mobile gadgets. All microSDHC cards are comprehensively tested for compatibility and reliability, and carry Transcend's Limited Lifetime Warranty. Each card contains built-in ECC (Error Correction Code) that automatically detects and corrects errors during data transfer, and also utilizes a sophisticated wear-leveling algorithm for consistent long-life operation. FROM THE MANUFACTURER Today's mobile devices are becoming incregly more advanced and powerful. With new gadgets being launched so frequently, consumers need a compact, versatile card that can keep up with their upgrades. Transcend's Class 4 microSDHC card is an ideal card for cost-conscious users looking to extend storage capacity and improve performance on their devices. UPGRADE TO FULL-SPEED Measuring at 1.1cm x 1.5cm x 0.1cm, Transcend's Class 4 microSDHC card is a performance powerhouse close to the size of a finger nail. Industry standard Class 4 guarantees a read/write transfer speed of up to 19MB/s and 5MB/s. This allows users to enjoy faster app-launching speed and skip-free media playback. A mini-powerhouse, Transcend Class 4 microSDHC card can store countless hours of music & movies. EASY-TO-USE, PLUG & PLAY OPERATION Transcend's Class 4 microSDHC card is perfect for today`s high-end mobile devices, including smart phones, digital cameras, eBook readers, portable gaming consoles, tablet PCs and much more. To begin, simply insert the card into an available microSDHC port on your mobile device. EXTENDED SDHC DEVICE COMPATIBILITY Transcend's Class 4 micro SD Card supports all SD 2.0 devices is backward compatible with all SD 1.0 devices. For added convenience, the card comes with a full-size SDHC adapter which allows the card to be inserted into devices with SDHC port, such as digital cameras and camcorders. Users can also take advantage of faster speed by pairing the memory card with our RDF8 card reader. Downloading and uploading contents between devices will be quick and seamless. BUILT-IN ERROR CORRECTION CODE (ECC) The microSDHC card is equipped with built-in Error Correction Code, which automatically detects and corrects potential transfer errors to protect data integrity. Enhanced with a write-protection switch, users will never have worry about data loss. RECOVERX SOFTWARE Transcend's Class 4 microSDHC card includes a free download of our exclusive RecoveRx software – a user-friendly application that allows the users to conduct an in-depth search within their storage device for traces of erased data that can be recovered. QUALITY ASSURANCE Transcend's Class 4 micro SD Card is manufactured with premium quality NAND Flash memory chips and is extensively tested for performance and reliability. CHOOSING THE RIGHT MEMORY CARD FOR YOUR DEVICE STORAGE CHART Based on file size 2MB. Based on 4min per song, 128Kbps quality. Based on 2.25GB per hour DVD quality. Storage capacity approximations are for general reference only. Actual results will vary depending on resolution, compression quality, video frame rate/interlace settings, and content. 1GB = 1 billion bytes. A certain portion of the storage capacity may be reserved for firmware and maintenance use. * Note: speed may vary depending on the device and usage of hardware or software. * Available in Frustration-Free Packaging and/or regular retail package. See more

Complies with Secure Digital Music Initiative (SDMI) portable device requirements. Supports Content Protection for Recordable Media (CPRM). Built-in Error Correcting Code (ECC) to detect and correct transfer errors. Limited lifetime Warranty, the data host you can trust. Exceptional durability of 10,000 insertion and long-life data retention. Includes a full size SD adapter for multi-use or data transfer. Compatible with today's most popular cell phones and portable devices. SDHC Class 4 and SD 2.0 compliant, a speed of 4MB/s is guaranteed. Limited lifetime Warranty, the data host you can trust. Exceptional durability of 10,000 insertion and long-life data retention. Includes a full size SD adapter for multi-use or data transfer. Compatible with today's most popular cell phones and portable devices. SDHC Class 4 and SD 2.0 compliant, a speed of 4MB/s is guaranteed.