This fits your.
1 It is very comfortable, quiet typing.
2 Very convenient for your daily use.
3 The ergonomic keys can be used more than 3 million times continuously.
4 More than 72 hours effective usage time and 200 days standby time on a single charge.
Material: ABS plastic,aluminium back case
Bluetooth interface: Bluetooth V3.0
Working distance: within 10 meters
Standby time: 60 Days
Continuous working time: 40 Hours
Battery: lithium battery 130mAh
1 x Bluetooth Keyboard
Foldable Bluetooth Keyboard LESHP Wireless Folding Portable Keyboard for iPhone IPad Air iPad Pro Windows Samsung Tablet Mac PC IOS and Android Smartphone B01MTO8Q8J