Shenzhen City Wandou Red (electronics) Technology Co., Ltd. in 2006, established consistent quality at a reasonable price for domestic consumers of high-tech products, and many famous electronic products to develop the core partners of the domestic market. Exclusive distributor of the brand for all products, Shenzhen City, Anhui red beans (electronic) technology companies after years of hard work of its agents, product promotion, grow, and grow together, learn from each other the advanced experience; and brand reached a very high market share and excellent customer reputation and become famous brands on the market to take a leadership role. Wandou red (e) technology company has witnessed the continuous development of the entire electronics industry, and occupy an important position in the market in several significant industry changes and maintain a close partnership has been working with the electronics industry in Taiwan and the mainland manufacturing base. Memory card, TF card introduction: 
 Memory card, TF card, full name: TransFLash, also known as: Micro SD, jointly developed by Motorola and SANDISK, launched in 2004. 
 Is an ultra-compact card, you can count the smallest memory card memory card, TF card is a tiny flash memory card, 
 Its size to 15mm x 11mm x1mm, almost equal to the size of the finger, 
 Is present, the smallest memory card. It is also through the SD adapter is connected to the SD card slot. 
 The MicroSD card 128MB, 256MB, 512MB, 1G, 2G, 4G, 8G, 16G and 32G of capacity. TF card Parameters: Weight: 0.6g Power Power: 2.7 ~ 3.6V Dimensions: 11mm x 15mm x1mm transmission speed: 10m / s, write: 5MB / s, 5120 kb / s transmission frequency: The maximum 25MHz Storage temperature: -20 to 85 degrees Operating temperature: 0 degrees to 60 degrees standard: Complies with SD Association specification standards scope of application: widely used in mobile phone TF card slot and a variety of digital products after-sales service: where to buy products from the factory, If there is non- quality problems of the human factors are unconditional warranty year, the company specializes in producing U disk, Gifts U disk, memory cards, card readers, video cameras, computer peripheral products, welcome to inquire! 
 In the state of the SD card is read and write operations, please do not move the SD card, or shut down the system, or may cause damage to the product; 
 1: The storage capacity - 2 GB 
 2: Standardized - complies with the specifications of the storage Association 
 3: versatility - with the appropriate adapter adapter can be treated as standard-sized memory storage card 
 4: Applicability - through the memory card adapter to use the SD slot and TransFlashTM equipment used 
 (1) Size - 11mm x 15mm x 1mm 
 (2) Operating temperature - in 0o to 60o C between 
 (3) Storage Temperature - 20o to 85o C, between 
 (4) Weight - 1.41g 
 (5) ultra-portability - especially compact design 
 (6) Quality assurance - lifetime warranty