Features:
High-performance Chip
Adopt high-performance Broadcom chip and BT3.0 to achieve faster typing and easier office.
Separate Design
The keyboard can be removed separately and used directly as a protective case. Adopt BT3.0, the effective operating distance up to 10 meters.
Magnetic Adsorption Design
The keyboard can be sucked on the protective cover and not easy to fall, more assured to use. 
Multi Viewing Angles
High stability, it releases your hands and gives you a best viewing angle to meet different functional requirements.
Large Capacity Battery
Built-in large capacity battery with intelligent power-saving sleep function, long standby time and low power loss.
Specification:
Name: Keyboard case
Case color: Black/Blue(optional)
Keyboard color: Black
Case material: PU
Keyboard material: ABS
BT version: 3.0
Item size: 21.2 * 15 * 2cm /8.35 * 5.91 * 0.79in(L * W * H)
Item weight: Approx.490g /17.28oz
Package size: 24 * 17.5 * 3cm /9.45 * 6.89 * 1.18in(L * W * H)
Package weight: 550g /19.4oz
Packing list:
1 * BT keyboard with PU leather case                                            
1 * USB cable
1 * User manual