Item specifics: – Wired and Bluetooth dual-mode – LED backlight provides a great visual enjoyment – Compatible with Windows, iOS, Android, 1inux,Mac OS – USB Type-c interface, switch at any time – 61 keys, double injection technology and suspended keycaps – Using USB 3, provides 1000Hz faster responsive rate Specifics: Material: ABS Bluetooth Version: V3.0 Transmit Range: …