Welcome to our store! 1. Premium Material: Crafted from Acrylic ABS and metal, this keyboard is durable, lightweight, and boasts a sleek, modern look. 2. Ergonomic Design: Designed for comfort and reduced wrist strain with its ergonomic layout. 3. Wireless Bluetooth Connectivity: Connects wirelessly to various devices via Bluetooth for flexibility and convenience. 4. Long Battery Life: Features a long-lasting battery providing weeks of use on a single charge, ensuring reliable performance without frequent recharging. 5. Wide Compatibility: This wireless typewriter keyboard is compatible with multiple systems and devices, including smartphones, tablets, and laptops, and can connect simultaneously. Works with Windows, Android, and iOS. Item Type: Bluetooth Keyboard BT Version: 5.2 Transmission Distance: ≤10m Modulation Mode: GFSK Working Voltage: 3.0-4.2V Operating Current: <8mA Standby Current: <0.3mA Sleep Current: <40μA Charging Current: 200mA Standby Time: >100 days Charging Time: 2-3 hours Built-in Polymer Lithium Battery Capacity: 500mAh Durable Working Time: 100 hours (without backlight) / 30 hours (with backlight) Key Force: 80±10g Key Lifespan: 3 million clicks Operating Temperature: -10~+55 degrees System Support: For Android, Windows, iOS Package Includes: 1 x Bluetooth Keyboard 1 x User Manual 1 x Charging Cable Your satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately for the best solution!