Specification: Origin: Mainland China Type: Bluetooth-Compatible Wireless Application: Desktop,Laptop,Tablet Keyboard Standard: mini wireless Keyboard Language: English Interface Type: Bluetooth-Compatible Style: Standard Package: Yes Full Size keyboard: Yes Effective operating range: 10m Can work continuously: ≥30 hours Support system:for IOS/for Android/for Windows Charging time: 3 million times Standby time: ≥150 days Standby current: 0.3mA Modulation method: GFSK Working voltage: 3.0-4.2V Product size: 282.00x97.00x8.00mm/11.1x3.82x0.31inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Portable Foldable Keyboard Versatile and Efficient: The wireless folding keyboard is designed for versatility and efficiency. Its compact, foldable design makes it easy to carry, while its robust performance ensures you can work efficiently on the go. Full Compatibility: The full size ultra slim keyboard works seamlessly for iOS,for Android, and for Windows systems. It maintains a stable connection and provides quick responses to your devices within a 10-meter range, making it compatible with a variety of devices. Elegant Design and Rechargeable Battery: With a great tactile feel and clean look, this portable wireless keyboard is perfect for your laptop and desktop. A single charge is enough to meet the needs of your short business trips or vacations. Pocket-Sized and Easy to Use: This tablet mobile phone portable keyboard can be folded to fit into your pocket or backpack for easy portability. Simply press the CONNECT button to quickly pair with your device. The automatic on/off and reconnect design adds convenience to your daily use. Bluetooth-Compatible Foldable Keyboard: The portable foldable keyboard features a standard size design for accurate and fast typing, just like your desktop keyboard. Quiet keys allow you to focus on your work, making it perfect for travel and business trips.