Product Description：
·Removable Bluetooth keyboard delivers wireless operation, Tactile keyboard with high-performance optimized keys.
·Magnetic adsorption
·Stylish PU leather covering
·Aluminium alloy plate
·Special function keys:Sleep/lock/Slideshow/Home and more.
·Premium quality PU leather boosts a classy look. Access to all features and controls.

Features:
·This is the new released 3-in-1 Bluetooth keyboard leather case for Microsoft Surface Pro 3/Pro 4.
·Build-in Stand will allows you prop your device up to comfortable viewing and typing angle.
·With rechargeable Lithium battery and standby time 30 days approx.
·The case is compact and lightweight when closed, so that it is slim and portable, you can use it everywhere you want to be!
·This is the wonderful accessory choosed for your tablet, which makes you feel like use a real laptop and the tablet !
Colors Avaible: golden/silver
Package List:
1 x Removable wireless Bluetooth 3.0 Aluminium alloy plate keyboard
1 x USB Charging Cable
1 x User guide

Specification
Built-in Lithium polymer battery capacity:200mAh
voltage:3.7V Power charge connector
Input:Micro USB charge 5V
Standby time:30days approx
Continual working time:60H
Charging time:2hrs-2.5hrs
Operating temperature:-20℃-55℃
Storage temperation:-40℃-70℃
Working distance:10 meters
Modulation system:GFSK

• with a removable wireless keyboard and cases.
• Converts from to stand.
• Stylish PU leather covering.

with a removable wireless keyboard and cases.LINGYUEXINRUI Limited