World"s first HD quality video camera eyewear, Resolution: 1280*720, Recording Speed: 30fps * 5 mega pixels pinhole CMOS camera for clear digital video recording, * Built-in 4GB complimentary TF Card, Max 32GB * Read/Write Speed :1.5MBps-60MBps; Video Format: AVI * TWO SIZE: X2A width: 134mm; X2E width: 130mm