Feature 1[Large Size Touchpad]: The foldable Bluetooth keyboard features an extra large touchpad, providing a similar experience to a laptop touchpad, enhances convenience and usability for seamless navigation. 2[140mAh Rechargeable Battery]: With a large capacity rechargeable lithium battery, the keyboard offers long standby time, ensuring you can use it for extended periods without worrying about running out of power. 3[12 Anti Slip Rubber Pads]: Equipped with 12 anti slip rubber pads, the keyboard reduces accidental typing errors and provides a stable typing experience, allowing for precise and comfortable input. 4[Lightweight and Portable]: With a three fold design, the keyboard is lightweight and portable, allowing you to use it anytime and anywhere, very convenient and practical. 5[Versatile Compatibility]: The foldable Bluetooth keyboard is compatible with a wide range of devices, including smartphones, tablets, laptops, and more. It offers seamless wireless connectivity and enables efficient typing on multiple devices. 6[Lock Screen Function]: The wireless folding keyboard features a lock screen function, providing you with information protection and power saving.Item Type: Foldable Bluetooth KeyboardMaterial: Aluminium AlloyBluetooth Version: 3.0Unfolded Keyboard Size: Approx. 304.31 x 98.12 x 9.86mm / 11.98 x 3.86 x 0.39inFolded Keyboard Size: Approx. 152 x 98.12 x 19.83mm / 5.98 x 3.86 x 0.78inWorking Current with Touchpad: 7.6mA to 10.5mAWorking Current with Key: 0.6mA to 1.7mAStandby Current: 0.4mA to 1mASleep Mode Current: 8uA to 14uAWorking Distance: 32.8ftBattery Type: Lithium BatteryLithium Battery Capacity: 140mah (included)Sleep Time: 10 MinutesWake up Mode: Press any keyCompatible System: for Windows, for IOS, for Android, for OS X .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x FoldableBluetoothKeyboard1 x Charging Cable1 x User Manual