Kingston 64GB MicroSDXC C10 Memory Card

Class 10 UHS-I speeds of 45MB/s read and 10MB/s write
Small form factor
Durable to protect your photos and videos, even in harsh environments
Capacities from 16GB-256GB

Specifications:
Capacities: 64GB
Performance: 45MB/s read, Class 10, UHS-I: 10MB/s minimum data transfer
MicroSD Dimensions: 11mm x 15mm x 1mm
SD Adapter Dimensions: 24mm x 32mm x 2.1mm
Format: exFAT (microSDXC (64GB–128GB)
Operating Temperature: -25°C to 85°C
Storage Temperature: -40°C to 85°C
Voltage: 3.3V