1、Multifunctional design: The product has 7 folding usage modes to meet different usage needs and provide more convenience. 2、360-degree rotation: The keyboard can rotate at any angle, 360-degree rotation, 180-degree horizontal placement, providing more viewing angle choices, and more flexible use. 3、Colorful backlight: The keyboard uses 7-color backlight, 3 brightness levels, which can adjust the brightness according to the ambient light, protect the eyes, and increase the fun of use. 4、Sensitive touchpad: The keyboard comes with a sensitive touchpad, supports multi-touch, changes according to your gestures, and is more convenient to operate. 5、Long standby time: The keyboard uses a lithium battery, with a long standby time, no need for frequent charging, and more convenient to use. 6、Widely applicable: Compatible models: For iPad 10.2/10.5 inch, ipad pro 11/air4 air 5th, iPad 10th, ipad pro 12.9 inches, wide application range, meeting the needs of more users. Material: ABS Lithium battery: 500mAh Charging time: <3 hours Working current: <1.5mA Sleeping current: <50UA Working voltage: 3.3-4.2V Standby time: 60 days BT version: 5.1 Working range: 10M 1* Keyboard 1* Charging cable 1* User manual