bàn phím iqunix l80 cosmic traveller 3 mod hotswap | chính hãngmodel: l80 mechanical keyboardkeys: 83materials: pbt keycaps + abs framepcb: hot-swappable pcbswitch stems options: cherry mx* lifespan: 50/100 million keystrokeslarger key structure: cherry stabilizerskeycap profile: oembacklight: 16-million-color rgb led light moduleskeycap printing: dye sublimationinterface: usb type-cconnection: bluetooth5.1 / 2.4ghz / usb type-cbattery capacity: 4000mah (5v*1a)response time: 1ms (wired & 2.4ghz) / 8ms (bluetooth)polling rate: 1000hz (wired & 2.4ghz) / 125hz (bluetooth)cable length: 180cmproduct weight: 1500gdimensions: 325 x 162 x 45 mmoperating systems: windows / macos / ios / androidproduct package list: keyboard*1manual*1mac supplement keycap*4custom keycap*4puller*1dust cover*12.4ghz receiver*1*firmware and driver need to be set up on windows 10.