Speed Class Rating: Class 10 Features: Complies with SDA 3.0 specifications High level of copy protection Compatible with MicroSDHC slot devices Write protection switch to avoid accidental data deletion Voltage: 2.7 - 3.6V Operating Temperature: -25C to 85C Storage Temperature: -40 to 85C Max Read Speed: Meet class 10 Requirements Max Write Speed: Bassed on 3.0 Specifications SD Adapter included Parts: 5 years limited Labor: 5 years limited