Features: This TF cards offer higher storage for more music, more videos, more pictures, more games — more of everything you need in today’s mobile world. The card allows you to maximize today’s revolutionary mobile devices. 4GB Memory Capacity. Micro SD / TF Memory Card. Low Power Consumption. Solid-State Storage. Increase Storage Capacity. Easy plug-and-play. Come SD Card Adapter. Specifications: Color: Black Box size: 50*40*7mm Net weight: 5g Package weight: 14g Packing Content: 1 x 4GB Micro SD / TF Memory Card with SD Card Adapter