Experience stable and smooth reading and writing with the eekoo 256MB CLASS 4 TF(Micro SD) Memory Card. Here's why it stands out:

• Crystal Elements: Utilizes crystal elements for stable and smooth reading and writing without delay.
• Strong Chip Performance: The chip performance is stable, ensuring strong reading and writing capabilities.
• Four-Fold Protection: Offers waterproof, anti-magnetic, cold-resistant, heat-resistant, and anti-X-ray protection, safeguarding the memory card from external interference.
• Wide Compatibility: Compatible with most digital products, easily convertible to SD card with SD card sets. Suitable for SD ordinary card machines, SLRs, and various digital devices.
• Widely Used: Perfect for driving school recorders, children's story machines, low-profile mobile phones, and other digital products.

Parameters:

• Size: 15x11x1mm
• Reading Speed: 18M/s, Writing Speed: 5M/s
• Speed Class: Class 4
• Working Voltage: 2.7-3.6V
• Storage Temperature: -40-85 degrees Celsius
• Working Temperature: -25-85 degrees Celsius
• Number of Insertions and Removals: 10,000 insertions and removals