Microsoft SurfacePro3/4/5/6/7Plastic Bluetooth keyboard protective cover

Product number: 1089A/1089D Backlight Edition

Applicable tablets:Microsoft SurfacePro3/4/5/6/Pro7

Product size: 295*220*5mm

Color box size: 376*252*16mm

Product hair weight/net weight: 445g/305g

Product color: deep gray single keyboard (in line with ergonomics)

Product model specifications:

1.Bluetooth 3.0 standard interface

2.Effective operation distance: 10 meters

3.Mission method: GFSK

4.Working voltage: 3.0-4.2V

5.Work current: ﹤ 2.5mA

6.Standby current: ﹤0.3mA

7.Sleep current: u 40UA

8.Charging current: a 200mA

9.Standby time: 天 100 days

10.Charging time: 3-4 hours

11.Lithium battery capacity: 350mAh

12.Sustainable working time: 小 100 hours

13.Lithium battery life: 3 years

14.Key force: 80 ±10g

15.Key life: 5 million times click

1089A-C: Upgraded models, magnetic interface changes Type-C interface
A single without packaging weight 0.305kg, a single packaging weight 0.43kg
The size of the color box is 340*250*17mm, and 30 per box
The size of each box is 530*355*271mm, the net weight of each box is 12.9kg, and the hair weighs 13.7kg per box
Tablet model: Surface Pro 3/4/5/6/7

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