【RGB Backlit Keyboard】Features a vibrant three-color backlit keyboard, enhancing visibility and adding a stylish touch to your typing experience. 【Laptop-like Transformation】Unique slot design allows your tablet to stand upright, effectively transforming it into a laptop for increased productivity on-the-go. 【Premium Materials】Crafted from high-quality PU leather that's smooth, elastic, and durable, offering both style and protection for your device. 【Long-lasting Battery】With a 280mAh capacity, enjoy up to 60 hours of continuous use or 80 days of standby time on a single charge. 【Convenient Shortcuts】Equipped with dedicated shortcut keys for quick access to frequently used functions on your Kindle Fire HD. 【Integrated Pen Holder】Features a built-in pen holder, keeping your stylus secure and always within reach for easy note-taking or drawing. Specifications: Keyboard material: PU leather + ABS plastic Bluetooth-compatible chip: Bluetooth-compatible 3.0 Link distance: 10M Keyboard sorting: American English Battery capacity: 280mAh Standby time: 80 days Continuous working time: 60H Charging time: 2-3H Key life: 5 million