1.capacity 128mb
2.can oem brand
3.can choose the quality
4.warranty one year
5.MOQ is 1000pcs
SD or Secure Digital memory cards
NewStar Industrial (HK) Limited is a manufacturer and mainly professional in electronic products.With years of our efforts, we have become one of the leading manufacturers in China.In order to guarantee total customer satisfaction, we ensure strict quality control throughout our entire manufacturing process.We are looking forward to establishing relationships with you in the near future!
SD or Secure Digital memory cards
are a digital media format that are universally compatible with many of the latest digital devices including digital cameras, digital camcorders, mobile phones, MP3 players and PDA's. The standard Secure Digital card measures 24mm x 32mm x 2.1mm. SD cards are by far the most universally used memory card format in today’s marketplace but due to the 2GB capacity limit SDHC memory cards that are available up to 32GB are becoming more popular. The standard SD card has a 2GB limit. The SD card allows users to store any type of Digital media such as photo, music and video and move it between cameras, PC's and any other supported device. SD cards are now available in different speed formats, these are measured in MB/s. There are two different speeds measured on SD cards - the read speed and the write speed. The read speed is the speed at which the Secure Digital memory card can be read by either the camera or PC and the write speed is the speed at which data is written onto the card. This is usually noticable in how much time the user has to wait between shots. Most devices can use SD cards up to 2GB in capacity. But alot of new cameras can now use a new format of SD card. This is called the SDHC card (SD High Capacity).
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