Dual Mode Connection, bluetooth 4.0 and Type-C USB-C dual mode connection, makes it widely compatible with multiple systemsDouble FN .Double FN key(FN1/FN2) that creats more possibilities for you to set the layer function.Intelligent "Tap Key" and "Magic Fn" function.Long EnduranceTime. 1900mAh large capacity battery, built-in protection circuit prevents harm to battery.PBT keycaps. Doubleshot PBT keycaps, durable and not easy to shine as ABS keycaps.Specification:Model : ANNE PRO 2Layout:60 percent ANSIKeys Amount : 61 KeysBacklit 16.8 Million RGB BacklitLight Source :SMD Lamp BeadsAnti-Ghost Key : NKROKeycap: PBT Double Shot Molding KeycapBattery: Built in 1900mAh Rechargeable Li-ion BatteryUSB Operating Current: DC 5V, 500mA MaxWeight : 635gCable : 1.8m Type-C USB CableSize: 284x97x40mm/11.18x3.82x1.57inchPackage Includes:1 Piece Mini Mechanical Gaming KeyboardNote:1.Please allow 1-3 cm error due to manual measurement, thanks.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin