B09S Leather Cover Shell + Wireless Bluetooth Keyboard Combo Set with Colorful Backlight for iPad 10.2 (2021)/(2020)/(2019)/Pro 10.5-inch (2017)/Air 10.5 inch (2019) – Black
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2-in-1 design, Bluetooth keyboard + protective case
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Wireless Bluetooth connection, easy to use and wide compatibility
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Tri-fold origami stand folds into flexible angles for hands-free viewing
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Colorful backlight design, adds more fun to your working and studying life
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Slim and lightweight, adding no bulky feeling to your device
Specification:
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Product weight: 717g
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Product size: 25.8*20*2cm
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Interface: Bluetooth standard interface
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Effective operating distance: 10 meters
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Modulation method: GFSK
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Working voltage: 3.7-4.0V
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Working current: <8mA
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Standby current: <0.3mA
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Sleep current: <50μA
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Charging current: >200mA
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Standby time: >100 days
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Charging time: 2-3 hours
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Lithium battery capacity: 420mAh
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Sustainable working hours: not less than 30 hours
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Lithium battery life: 3 years
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Button force: 80-±10g
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Button life: 5 million clicks
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Working temperature: -10-+55°
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Charging port: Type-C interface