1.different capacity of micro sd card 4gb.2.Full capacity 100% QC 3.Price:$2.3-$7 4. Fashion design, ... ,wood ,name card ,credit card ,drinking bottle ,car ,bullet ,flight ,jewelry , plush toy and ect.2) Suitable for using large capacity of computer or small ... size laptop3) High speed, at least 10 years of data retention4) Compliant with ...