Three Layer Foldable Bluetooth Keyboard with Touchpad - Mini Pocket Size! 【Foldable Bluetooth Keyboard with Touchpad】Tuzzut foldable bluetooth keyboard equipped with very sensitive Multi-Touch touchpad, it is much more convenient and efficient for you to control the device without the mouse. Special Attention: Touchpad function can not work for the device with IOS version under 13.4! 【Portable Keyboard with Super Thin and Ingenuity Design】Tuzzut Portable Keyboard with Aircraft-Grade aluminum case, it is durable and scratch prevention. The ingenuity design, smooth touch and delicate look makes it a perfect match for your tablet, smart phone and laptop. The lightweight and palm-sized keyboard can be folded up and carried around even in your pocket. 【Wide Compatibility】With Bluetooth 3.0 technology, Tuzzut foldable keyboard can connect to your iOS / Windows/ Android system devices. The Max working distance can up to 10 M. [NOTE: This bluetooth keyboard is not compatible with computer sticks]. 【Rechargeable Battery and Auto sleep power-saving function】Built-in rechargeable Li-ion battery is more energy efficient. Just two hours of charging, standby time can last up to 560 hours. The keyboard will turn into sleep model to save the power if not used for 10 minutes and it can be wake it up by press any key on the keyboard. How to connect: 1.Turn on the power switch. 2.Press the connect button to enter into pairing mode. 3.Press "fn" + "Q/W/E" to select your system. 4.Turn on the Bluetooth setting on your device to enter pairing state. 5.Once you see “Bluetooth 3.0 keyboard” listed , click on it to connect. 6.According to message shown on your device and input the correct password then click “Enter” button. Specification: Open Size: 11.89 x 3.85 x 0.41in Folded Size: 5.7 x 3.9 x 0.4 in Weight: 6.9oz Charging Time: 2-3h Standby Time: ~560 H Uninterrupted Working Time: 48H Package Included: 1 x Folding keyboard 1 x Charging cable 1 x User manual Special Attention: 1.The touchpad function does not work below iOS 13.4!!! 2.If the touchpad doesn't work, make sure you turn it on.(Open "Settings"-"Accessibility"-"Touch"-"AssistiveTouch"-"On") 3.This bluetooth keyboard is not compatible with computer sticks 4.If you have any problem with this keyboard, please charge it fully firstly. Very low power may cause problems. 5.The device can be only working in bluetooth connection, USB port is only for charging.