DESCRIPTION Fantech K613 Features: ●︎ NUMBER OF KEYS : 87 keys ●︎ WORKING VOLTAGE: DC 4.2-5.5V ●︎ SWITCH : Floating Switch 45g Trigger Pressure ●︎ POLLING RATE : 1000Hz Ultrapolling Rate ●︎ KEYSTROKE : 8 Million Keystroke Lifetime ●︎ GHOSTING : 19 Keys Anti-ghosting ●︎ CABLE : Nylon Copper Cable ●︎ Operating systems: Windows XP/7/8/10; MAC OS ●︎ One free USB 2.0/3.0 port ●︎ colour:black ●︎ Material:ABS ●︎ CABLE LENGTH : 155cm Keys Function Map ●︎ F1 Media Player ●︎ F2 Volume – ●︎ F3 Volume + ●︎ F4 Mute ●︎ F5 Stop ●︎ F6 Back Track ●︎ F7 Play/Pause ●︎ F8 Next ●︎ F9 Email ●︎ F10 Default Browser ●︎ F11 Lock Mode ●︎ F12 Calculator ●︎ W Revert between Arrow keys – W A S D keys ●︎ RGB MODES ●︎ SCR RGB Modes and ON/OFF ●︎ PU Brightness + ●︎ PD Brightness – **01 years warranty.

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