Product description: specifications: "gct-corp" offers these productsSD memory card spec: 1) dim: 32x24x2. 1 mm2) voltage: 2. 7v~3. 6v3) temperature: -25 c (-13 f) ~ 85 c (185 f) 4) weight: 2g5) memory sizes: 128mb; 256mb; 512mb; 1gb; 2gb; 4gb. 6) with retail pack / transparent box / adaptorFor more designs please contact us at gct-corp website or directly
Memory Card