8GB MicroSDHC Memory Card for Cricket ZTE Sonata 4G Z740G Smartphone with Free USB MicroSD/SDHC Card Reader - 8 G/GB/GIG 8G 8GIG Compatible With: ZTE Sonata 4G Z740G Capacity & Type: 8GB MicroSDHC Specifications: Complies with SD Association's Specifications Certifications: CE/FCC/RoHS Warranty: 5 Year Manufacturer's