Features:This keyboard supports Bluetooth connection, the ergonomic mouse supports Bluetooth and 2.4GHz USB connection.Widely compatible iOS, Android and Windows. Suitable for smartphones, tables and laptops.The keyboard has 104 keys including multi shortcut keys, volume control, previous, next, play/pause key etc.Adopts QWERTY layout and quiet chocolate keys to provide comfortable typing experience.With built-in rechargeable battery, providing long working time, no need to recharge frequently.Specification:Item name: Bluetooth keyboard & mouse kitBattery: Built-in rechargeable batteryWorking time: 150 hours without backlight, 3 hours with backlightMaterial: ABSColor: Black/White (Optional)Keyboard size: appr. 24.5*14.8*0.6cm / 9.6*5.8*0.2"Easy Connection with 3 Steps:Turn the power button to "ON" end.Press the "Connect" key, the Bluetooth light is on.Choose the Bluetooth keyboard and pair.Package Included:1 * Bluetooth keyboard1 * Wireless mouse with USB receiver1 * Charging cableNote:1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.