【2.4GHz Wireless Connectivity】One receiver connects both keyboard and mouse simultaneously, providing stable transmission without cable constraints for enhanced mobility. 【Slim Full-Size Design】104-key full-size keyboard with ultra-thin profile combines professional functionality with space-saving elegance for modern workspaces. 【Curved Keycaps & Silent Operation】Slightly concave curved keycaps with laser-engraved characters and low-noise membrane switches deliver comfortable, quiet typing experience. 【Ergonomic Streamlined Mouse】Curved body design with 1000DPI high-precision sensor ensures comfortable grip and smooth, accurate cursor movement for extended use. 【PTFE Wear-Resistant Feet】Low friction coefficient PTFE mouse feet provide superior wear resistance and self-lubrication for effortless gliding across surfaces. 【Built-in Receiver Storage】Wireless receiver conveniently stores inside mouse compartment, preventing loss and ensuring portability for on-the-go productivity. Specifications: Model: WXJS03YM Material: ABS, Metal, Electronic Components Connection Method: 2.4GHz Wireless Connection Interface: USB-A Interface Power Method: 2 x AA Batteries (Built-in) Working Voltage: 1.5V Working Current: 50mA (Keyboard), 50mA (Mouse) Keys Quantity: 104 Compatibility: Windows 10 and Above Product Size: Keyboard 437.5mm × 128.5mm, Mouse 57.5mm × 35.4mm × 107.5mm Mouse DPI: 1000DPI Net weight: Keyboard: approx. 500g (excluding batteries), Mouse: approx. 45g (excluding batteries) Package included 1 x Keyboard 1 x Mouse 1 x 2.4GHz Receiver 2 x AA Battery 1 x Chinese User Manual Specifications Brand Xiaomi Color As Shown Packaging Type Paper Box Plug Type (For Supply) N/A User Manual (Language) Chinese Gross Weight 1.120kg Volume Weight 0.640kg Package Length 51.000cm Package Width 14.000cm Package Height 4.000cm