Specification: Type: Bluetooth Three Models

Model: B055

Number of keyboard keys: 81 key

Keyboard size (expand/fold) 304.09 x 97.79 x 6.1 mm/152 x 100 x 20 mm

Touchpad size: 132.3 x 61mm

Lithium battery capacity: 140mAh

Keyboard weight: 274g

Dormation time: 10min

Working distance: 10M

Support system: All systems

Package Included: 1 x Folding keyboard

1 x USB cable 

1 x User manual