For Samsung Galaxy Tab S10 FE Leather Case+Touchpad Bluetooth-Compatible Keyboard with Backlit Premium Protection Crafted from high-quality PU leather,providing reliable protection against daily scratches and damage Bluetooth-compatible 3.0 Connectivity Bluetooth-compatible 3.0 connection ensures a stable and quick link for seamless usage Long-Lasting Battery Life Built-in 300mAh battery supports extended use without frequent recharging Adjustable Viewing Angles Multi-angle adjustment stand offers hands-free convenience,perfect for typing or watching videos Colorful Backlit Keyboard Customize your typing experience with multiple backlight colors and adjustable brightness levels Portable and Lightweight Design Slim and easy-to-carry design makes it ideal for travel and on-the-go use Specifications: Bluetooth-compatible version: 3.0 Lithium battery capacity: 150mAh Working hours: 100 hours Standby time: >100 days Battery life: 3 years Number of keystrokes: 5 million times Key function introduction: Fn+C: Turn on the BT keyboard FN+Ctrl: Back to the main page key FN+Win: close the touch version FN+F11: Volume up Compatible with: Galaxy Tab S10 FE Package included: 1 x Integrate Tablet Keyboard Leather Case 1 x Data Cable