• The triple folding and compact size improve typing efficiency and comfort, you can carry it where you want to process documents and operate your mobile devices on the go
• It allows controlling your device with the touchpad, which is pretty a good choice for work
• Built-in rechargeable 140mAh battery which provides long time operation
• It's a good companion for a short business trip or travel
• This Bluetooth-compatible keyboard works flawlessly with iOS, Android and Windows systems. It can be widely used in Bluetooth-compatible phones, desktop computers, laptops and tablets

Specification:

• Bluetooth-compatible version: Bluetooth-compatible 3.0
• Battery type: Rechargeable lithium battery
• Battery capacity: 140mAh
• Charging time: less than 2 hours
• Battery life: 3 years
• Continuous use time: 100 hours
• Keyboard unfolded size: 304.5*97.95*8mm 
• Keyboard folded size: 152*98*16mm
• Touchpad size: 54.8*44.8mm
• Keyboard weight: 197.3g
• Keyboard layout: 63 keys
• Applicable touchpad operating current: <8.63mA
• Applicable button operating current: <3mA
• Standby current: 0.25mA
• Working voltage: 3.7V