T5509D For iPad Pro 12.9-inch (2018) / (2020) / (2021) / (2022) Metal Shaft Bluetooth-compatible Keyboard with Detachable Tablet Case

• Tablet Bluetooth-compatible keyboard combined with protective case, convenient for a business trip
• The Bluetooth-compatible 5.0 keyboard has a long-lasting button life, durable to use
• Designed with a TouchPad instead of the mouse, which is wireless and portable to use
• Fine workmanship, and equipped with colorful backlit so that you can normally use it at night
• The keyboard has a built-in lithium battery, convenient to charge and use
• Can be converted to a supporting stand for hands-free movie watching and web surfing
• Slim and lightweight design, convenient for travel, business trips, etc.

Specifications:

• Standard Bluetooth-compatible: 5.0 interface
• Working distance within 10 meters
• Modulation mode: GFSK
• Working voltage: 3.0-4.2V
• Working current: <2.5mA
• Standby current: <0.3mA
• Sleep current: <40uA
• Charging current: > 200mA
• Standby time: > 100 days
• Charging time: 3-4 hours
• Li-ion battery capacity: 500mAh (backlight)
• Sustainable working time: > 60 hours
• Battery life: 3 years
• Key force: 80±10g
• Key life: 5 million clicks
• Operating temperature: -10-+55℃
• Charging method: Type-C