1089DC-PT Portuguese Backlit Magnetic Bluetooth 3.0 Keyboard for Microsoft Surface Pro 7 / 6 / 2017 / 4 / 3(Grey)

The 1089DC-PT is a Bluetooth keyboard designed for Microsoft Surface Pro devices. It features a backlit design and magnetic attachment.

• Bluetooth 3.0 standard interface
• Effective operating distance: 10 meters
• Modulation method: GFSK
• Working voltage: 3.0-4.2V
• Working current: less than 2.5mA
• Standby current: less than 0.3mA
• Sleep current: less than 40uA
• Charging current: more than 200mA
• Standby time: more than 100 days
• Charging time: 2-3 hours
• Lithium battery capacity: 550mAh
• Sustainable working hours: more than 100 hours (light off)
• Lithium battery life: 3 years
• Button force: 80 +/- 10g
• Button life: 5 million clicks
• Working temperature: -10 ~ 55 degrees Celsius
• Dimensions: 295x220x5mm
• Net weight: 346g