TURN ANY SMARTPHONE & IPAD INTO A WORKSTATION WITH THE ULTRA-PORTABLE BLUETOOTH SMARTPHONE KEYBOARD! 100% Functionality & Efficiency This features Bluetooth 3.0 technology which provides a cable-free & clutter-free connection with its operation distance up to 10 meters! With its Plug & Play Bluetooth Connectivity feature, this wireless keyboard can connect to virtually any device with Bluetooth wireless hardware inside! Perfect for all Android & iOS devices! It also features a built-in rechargeable battery giving you a solid battery life of up to 40 hours of continuous use on a single charge, a separate ON/OFF switch and smart auto-sleep feature that's designed for power saving! I mean what more could you want! Ultra-Sleek Design This Bluetooth Smartphone Keyboard is super lightweight at 60g, sports a pencil-thin body measuring 3.8 x 20 x 3.5mm which makes it easy to fit inside most anything you need to travel with! Stop lugging that bulk laptop around! Also designed with low profile scissor-switch keys that will help provide a quieter and smoother typing experience!