Brand : Xiaomi Model : C500 Storage: MicroSD card supported (16GB to 256GB), cloud storage, and NAS networked storage Input Voltage: 5V⎓2A Resolution: 2560 × 1440 Video Encoding: H.265 Dimensions: 78 × 77 × 128 mm Compatibility: Android 8.0 or iOS 12.0 and above Weight: Approx. 305g Wi-Fi: IEEE 802.11 a/b/g/n/ac/ax (2.4GHz / 5GHz) Bluetooth: Version 5.3