Mô tả sản phẩm: Tt eSports CHALLENGER PRO - KB-CHP001US
‧ Interface: USB
‧ Operational systems: WindowsR 7/Vista/XP
‧ Number of Macro keys: 10
‧ Number of Multimedia keys: 6
‧ 2.0 USB port: 2
‧ Switch lifecycle: 10 Millions
‧ Cable length: 2m
‧ Body dimension (LxWxH): 505x 195x 27mm
‧ Fan Speed: 6,000 RPM(±15%)
‧ Max. airflow:2.7CFM
‧ Noise level:21.7dB
‧ Rate voltage: DC 5.0V
‧ Life expectancy: 50,000 HRS
‧ Body dimension (LxWxH): 30x30x10mm