The Biwin MS100 UHS-I microSD Memory Card is a microSDXC storage solution available in capacities up to 256GB, designed for compatible smartphones, tablets, cameras, and other portable devices. It delivers read speeds of up to 100MB/s and write speeds of up to 50MB/s, with U3, V30, A1, and Class 10 performance classifications. The card is designed for applications including Full HD and 4K video recording, mobile storage, and everyday data transfer. Its high-durability construction is intended to provide reliable operation across demanding portable environments, while the microSD form factor enables convenient storage expansion in compatible devices.
Shipping and Returns
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.
For any questions regarding your order, please contact our customer service team for assistance.
Refund & Replacement Policy
Returns are only accepted in rare cases with double shipping charges, and only if the product is sealed.
Opened or preference-based returns are not allowed.
Please report any damaged, defective, dead-on-arrival, or incorrect product within 72 hours with an uncut unboxing video for replacement.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.