AULA-AU75 Gasket 3 in 1 Mechanical Keyboard

• Number of keys：81 keys
• Product size：336.34(L)x147.30(W)x44.31(H)+1mm
• Product weight：977.3g (including wire/receiver)
• Changing voltage/current：DC 5V/≤800mA
• Rated voltage：DC 3.7V
• Battery life：about 22 hours (default lighting effect)about 266 hours (turn off all lights)
• Battery capacity：4000mAh
• Charging interface：Type-C
• Computer System Requirements：Windows WIN XP/7/8/10.MAC,Android,los
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