【3-in-1 Design】 Keyboard, stand, and protective case combined in an ultra-thin 7mm design for easy portability and versatile use in various scenarios 【Dual Device Connectivity】 Connect and switch between two devices effortlessly with Fn+1 or Fn+2 keys for uninterrupted productivity 【Long Battery Life】 Enjoy up to 80 hours of continuous use with a 2-3 hour Type-C fast charging capability 【Premium Construction】 Features vegan leather exterior for durability and easy cleaning, with a soft fleece lining for device protection 【Multifunctional Keys】 Built-in multimedia shortcuts for screenshot, volume control, and track switching to enhance efficiency Specifications: Operating Range: ≤10 meters Charging Port: Type-C Materials: PU + PC Operating Temperature: -10~55°C Operating Voltage: 3.0~4.2v Charging Time: 2~3 hours Battery Capacity: 180mAh Continuous Usage Time: ≥80 hours Key Type: 1.5mm scissor-switch Angle Adjustment: ≤150° Keyboard Thickness: 7mm Multilingual Manual: German/English/Italian/French/Spanish Compatible with Universal Models Universal Package included 1 x Keyboard with Leather Flip Cover 1 x Multi-language User Manual Specifications Brand Dux Ducis Color As Shown Packaging Type Colored Box User Manual (Language) Multi-language Gross Weight 0.288kg Volume Weight 0.105kg Package Length 20.000cm Package Width 10.700cm Package Height 2.200cm